7138017964

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 17636864000

約数和(自身を除く): 10498846036

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 49, 62, 73, 76, 77, 98, 121, 124, 133, 146, 154, 196, 209, 217, 242, 266, 292, 308, 341, 343, 418, 434, 484, 511, 532, 539, 589, 682, 686, 803, 836, 847, 868, 931, 1022, 1078, 1178, 1364, 1372, 1387, 1463, 1519, 1606, 1694, 1862, 2044, 2156, 2263, 2299, 2356, 2387, 2774, 2926, 3038, 3212, 3388, 3577, 3724, 3751, 3773, 4123, 4526, 4598, 4774, 5548, 5621, 5852, 5929, 6076, 6479, 6517, 7154, 7502, 7546, 8246, 8833, 9052, 9196, 9548, 9709, 10241, 10633, 11242, 11858, 12958, 13034, 14308, 15004, 15092, 15257, 15841, 16093, 16492, 16709, 17666, 19418, 20482, 21266, 22484, 23716, 24893, 25039, 25916, 26068, 26257, 28861, 30514, 31682, 32186, 33418, 35332, 38836, 39347, 40964, 41503, 42532, 42997, 45353, 49786, 50078, 52514, 57722, 61028, 61831, 63364, 64372, 66836, 67963, 71269, 71687, 78694, 83006, 85994, 90706, 99572, 100156, 105028, 106799, 110887, 112651, 115444, 116963, 123662, 135926, 142538, 143374, 157388, 166012, 167827, 171988, 174251, 181412, 183799, 202027, 213598, 221774, 225302, 233926, 247324, 271852, 273823, 275429, 285076, 286748, 300979, 317471, 335654, 348502, 367598, 404054, 427196, 432817, 443548, 450604, 467852, 472967, 475741, 498883, 547646, 550858, 601958, 634942, 671308, 697004, 735196, 747593, 776209, 788557, 808108, 865634, 945934, 951482, 997766, 1095292, 1101716, 1174789, 1203916, 1219757, 1269884, 1286593, 1495186, 1552418, 1577114, 1731268, 1891868, 1902964, 1916761, 1995532, 2106853, 2222297, 2349578, 2439514, 2573186, 2990372, 3029719, 3104836, 3154228, 3310769, 3492181, 3833522, 4213706, 4444594, 4699156, 4879028, 5146372, 5202637, 5233151, 6059438, 6621538, 6984362, 7667044, 8223523, 8427412, 8538299, 8889188, 10405274, 10466302, 12118876, 13243076, 13417327, 13968724, 14747971, 16447046, 17076598, 20810548, 20932604, 23175383, 24445267, 26834654, 29495942, 32894092, 34153196, 36418459, 46350766, 48890534, 53669308, 57564661, 58991884, 72836918, 92701532, 93921289, 97781068, 115129322, 145673836, 162227681, 187842578, 230258644, 254929213, 324455362, 375685156, 509858426, 648910724, 1019716852, 1784504491, 3569008982, 7138017964]

約数ペア:

[(1, 7138017964), (2, 3569008982), (4, 1784504491), (7, 1019716852), (11, 648910724), (14, 509858426), (19, 375685156), (22, 324455362), (28, 254929213), (31, 230258644), (38, 187842578), (44, 162227681), (49, 145673836), (62, 115129322), (73, 97781068), (76, 93921289), (77, 92701532), (98, 72836918), (121, 58991884), (124, 57564661), (133, 53669308), (146, 48890534), (154, 46350766), (196, 36418459), (209, 34153196), (217, 32894092), (242, 29495942), (266, 26834654), (292, 24445267), (308, 23175383), (341, 20932604), (343, 20810548), (418, 17076598), (434, 16447046), (484, 14747971), (511, 13968724), (532, 13417327), (539, 13243076), (589, 12118876), (682, 10466302), (686, 10405274), (803, 8889188), (836, 8538299), (847, 8427412), (868, 8223523), (931, 7667044), (1022, 6984362), (1078, 6621538), (1178, 6059438), (1364, 5233151), (1372, 5202637), (1387, 5146372), (1463, 4879028), (1519, 4699156), (1606, 4444594), (1694, 4213706), (1862, 3833522), (2044, 3492181), (2156, 3310769), (2263, 3154228), (2299, 3104836), (2356, 3029719), (2387, 2990372), (2774, 2573186), (2926, 2439514), (3038, 2349578), (3212, 2222297), (3388, 2106853), (3577, 1995532), (3724, 1916761), (3751, 1902964), (3773, 1891868), (4123, 1731268), (4526, 1577114), (4598, 1552418), (4774, 1495186), (5548, 1286593), (5621, 1269884), (5852, 1219757), (5929, 1203916), (6076, 1174789), (6479, 1101716), (6517, 1095292), (7154, 997766), (7502, 951482), (7546, 945934), (8246, 865634), (8833, 808108), (9052, 788557), (9196, 776209), (9548, 747593), (9709, 735196), (10241, 697004), (10633, 671308), (11242, 634942), (11858, 601958), (12958, 550858), (13034, 547646), (14308, 498883), (15004, 475741), (15092, 472967), (15257, 467852), (15841, 450604), (16093, 443548), (16492, 432817), (16709, 427196), (17666, 404054), (19418, 367598), (20482, 348502), (21266, 335654), (22484, 317471), (23716, 300979), (24893, 286748), (25039, 285076), (25916, 275429), (26068, 273823), (26257, 271852), (28861, 247324), (30514, 233926), (31682, 225302), (32186, 221774), (33418, 213598), (35332, 202027), (38836, 183799), (39347, 181412), (40964, 174251), (41503, 171988), (42532, 167827), (42997, 166012), (45353, 157388), (49786, 143374), (50078, 142538), (52514, 135926), (57722, 123662), (61028, 116963), (61831, 115444), (63364, 112651), (64372, 110887), (66836, 106799), (67963, 105028), (71269, 100156), (71687, 99572), (78694, 90706), (83006, 85994)]