28957164852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 432

約数和(自身を含む): 94009251840

約数和(自身を除く): 65052086988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 49, 57, 62, 66, 76, 77, 84, 93, 98, 114, 121, 124, 132, 133, 147, 154, 186, 196, 209, 217, 228, 231, 242, 266, 294, 308, 341, 363, 372, 399, 418, 434, 462, 484, 532, 539, 588, 589, 627, 651, 682, 691, 726, 798, 836, 847, 868, 924, 931, 1023, 1078, 1178, 1254, 1302, 1364, 1382, 1452, 1463, 1519, 1596, 1617, 1694, 1767, 1862, 2046, 2073, 2156, 2299, 2356, 2387, 2508, 2541, 2604, 2764, 2793, 2926, 3038, 3234, 3388, 3534, 3724, 3751, 4092, 4123, 4146, 4389, 4557, 4598, 4774, 4837, 5082, 5586, 5852, 5929, 6076, 6468, 6479, 6897, 7068, 7161, 7502, 7601, 8246, 8292, 8778, 9114, 9196, 9548, 9674, 10164, 10241, 11172, 11253, 11858, 12369, 12958, 13129, 13794, 14322, 14511, 15004, 15202, 16093, 16492, 16709, 17556, 17787, 18228, 19348, 19437, 20482, 21421, 22506, 22803, 23716, 24738, 25916, 26257, 26258, 27588, 28644, 28861, 29022, 30404, 30723, 32186, 33418, 33859, 35574, 38874, 39387, 40964, 42842, 45012, 45353, 45606, 48279, 49476, 50127, 52514, 52516, 53207, 57722, 58044, 61446, 64263, 64372, 66836, 67718, 71148, 71269, 77748, 78771, 78774, 83611, 85684, 86583, 90706, 91212, 91903, 96558, 100254, 101577, 105028, 106414, 112651, 115444, 122892, 128526, 135436, 136059, 142538, 144419, 149947, 157542, 157548, 159621, 167222, 173166, 181412, 183799, 183806, 193116, 200508, 203154, 212828, 213807, 225302, 235631, 250833, 257052, 272118, 275709, 285076, 288838, 299894, 315084, 317471, 319242, 334444, 337953, 346332, 367598, 367612, 372449, 406308, 406999, 427614, 433257, 449841, 450604, 471262, 498883, 501666, 544236, 551397, 551418, 577676, 585277, 599788, 634942, 638484, 643321, 675906, 706893, 735196, 744898, 813998, 855228, 866514, 899682, 942524, 952413, 997766, 1003332, 1010933, 1049629, 1102794, 1102836, 1117347, 1170554, 1220997, 1269884, 1286642, 1351812, 1413786, 1489796, 1496649, 1588609, 1627996, 1649417, 1733028, 1755831, 1799364, 1904826, 1929963, 1995532, 2021866, 2099258, 2205588, 2234694, 2341108, 2441994, 2573284, 2591941, 2827572, 2848993, 2993298, 3032799, 3148887, 3177218, 3298834, 3492181, 3511662, 3809652, 3859926, 4043732, 4096939, 4198516, 4469388, 4476989, 4765827, 4883988, 4948251, 5183882, 5697986, 5986596, 6065598, 6297774, 6354436, 6597668, 6984362, 7023324, 7076531, 7719852, 7775823, 8193878, 8546979, 8953978, 9531654, 9896502, 10367764, 10476543, 11120263, 11395972, 11545919, 12131196, 12290817, 12595548, 13430967, 13968724, 14153062, 15551646, 16387756, 17093958, 17907956, 18143587, 19063308, 19793004, 19942951, 20953086, 21229593, 22240526, 23091838, 24581634, 26861934, 28306124, 31103292, 31338923, 33360789, 34187916, 34637757, 36287174, 39885902, 41906172, 42459186, 44481052, 46183676, 49163268, 49246879, 53723868, 54430761, 59828853, 62677846, 66721578, 69275514, 72574348, 77841841, 79771804, 84918372, 94016769, 98493758, 108861522, 119657706, 125355692, 127005109, 133443156, 138551028, 147740637, 155683682, 188033538, 196987516, 217723044, 219372461, 233525523, 239315412, 254010218, 295481274, 311367364, 344728153, 376067076, 381015327, 438744922, 467051046, 508020436, 590962548, 658117383, 689456306, 762030654, 877489844, 934102092, 1034184459, 1316234766, 1378912612, 1524061308, 2068368918, 2413097071, 2632469532, 4136737836, 4826194142, 7239291213, 9652388284, 14478582426, 28957164852]

約数ペア:

[(1, 28957164852), (2, 14478582426), (3, 9652388284), (4, 7239291213), (6, 4826194142), (7, 4136737836), (11, 2632469532), (12, 2413097071), (14, 2068368918), (19, 1524061308), (21, 1378912612), (22, 1316234766), (28, 1034184459), (31, 934102092), (33, 877489844), (38, 762030654), (42, 689456306), (44, 658117383), (49, 590962548), (57, 508020436), (62, 467051046), (66, 438744922), (76, 381015327), (77, 376067076), (84, 344728153), (93, 311367364), (98, 295481274), (114, 254010218), (121, 239315412), (124, 233525523), (132, 219372461), (133, 217723044), (147, 196987516), (154, 188033538), (186, 155683682), (196, 147740637), (209, 138551028), (217, 133443156), (228, 127005109), (231, 125355692), (242, 119657706), (266, 108861522), (294, 98493758), (308, 94016769), (341, 84918372), (363, 79771804), (372, 77841841), (399, 72574348), (418, 69275514), (434, 66721578), (462, 62677846), (484, 59828853), (532, 54430761), (539, 53723868), (588, 49246879), (589, 49163268), (627, 46183676), (651, 44481052), (682, 42459186), (691, 41906172), (726, 39885902), (798, 36287174), (836, 34637757), (847, 34187916), (868, 33360789), (924, 31338923), (931, 31103292), (1023, 28306124), (1078, 26861934), (1178, 24581634), (1254, 23091838), (1302, 22240526), (1364, 21229593), (1382, 20953086), (1452, 19942951), (1463, 19793004), (1519, 19063308), (1596, 18143587), (1617, 17907956), (1694, 17093958), (1767, 16387756), (1862, 15551646), (2046, 14153062), (2073, 13968724), (2156, 13430967), (2299, 12595548), (2356, 12290817), (2387, 12131196), (2508, 11545919), (2541, 11395972), (2604, 11120263), (2764, 10476543), (2793, 10367764), (2926, 9896502), (3038, 9531654), (3234, 8953978), (3388, 8546979), (3534, 8193878), (3724, 7775823), (3751, 7719852), (4092, 7076531), (4123, 7023324), (4146, 6984362), (4389, 6597668), (4557, 6354436), (4598, 6297774), (4774, 6065598), (4837, 5986596), (5082, 5697986), (5586, 5183882), (5852, 4948251), (5929, 4883988), (6076, 4765827), (6468, 4476989), (6479, 4469388), (6897, 4198516), (7068, 4096939), (7161, 4043732), (7502, 3859926), (7601, 3809652), (8246, 3511662), (8292, 3492181), (8778, 3298834), (9114, 3177218), (9196, 3148887), (9548, 3032799), (9674, 2993298), (10164, 2848993), (10241, 2827572), (11172, 2591941), (11253, 2573284), (11858, 2441994), (12369, 2341108), (12958, 2234694), (13129, 2205588), (13794, 2099258), (14322, 2021866), (14511, 1995532), (15004, 1929963), (15202, 1904826), (16093, 1799364), (16492, 1755831), (16709, 1733028), (17556, 1649417), (17787, 1627996), (18228, 1588609), (19348, 1496649), (19437, 1489796), (20482, 1413786), (21421, 1351812), (22506, 1286642), (22803, 1269884), (23716, 1220997), (24738, 1170554), (25916, 1117347), (26257, 1102836), (26258, 1102794), (27588, 1049629), (28644, 1010933), (28861, 1003332), (29022, 997766), (30404, 952413), (30723, 942524), (32186, 899682), (33418, 866514), (33859, 855228), (35574, 813998), (38874, 744898), (39387, 735196), (40964, 706893), (42842, 675906), (45012, 643321), (45353, 638484), (45606, 634942), (48279, 599788), (49476, 585277), (50127, 577676), (52514, 551418), (52516, 551397), (53207, 544236), (57722, 501666), (58044, 498883), (61446, 471262), (64263, 450604), (64372, 449841), (66836, 433257), (67718, 427614), (71148, 406999), (71269, 406308), (77748, 372449), (78771, 367612), (78774, 367598), (83611, 346332), (85684, 337953), (86583, 334444), (90706, 319242), (91212, 317471), (91903, 315084), (96558, 299894), (100254, 288838), (101577, 285076), (105028, 275709), (106414, 272118), (112651, 257052), (115444, 250833), (122892, 235631), (128526, 225302), (135436, 213807), (136059, 212828), (142538, 203154), (144419, 200508), (149947, 193116), (157542, 183806), (157548, 183799), (159621, 181412), (167222, 173166)]