1298727144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 4302754560

約数和(自身を除く): 3004027416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 169, 186, 198, 234, 248, 264, 279, 286, 312, 313, 338, 341, 372, 396, 403, 429, 468, 507, 558, 572, 626, 676, 682, 744, 792, 806, 858, 936, 939, 1014, 1023, 1116, 1144, 1209, 1252, 1287, 1352, 1364, 1521, 1612, 1716, 1859, 1878, 2028, 2046, 2232, 2418, 2504, 2574, 2728, 2817, 3042, 3069, 3224, 3432, 3443, 3627, 3718, 3756, 4056, 4069, 4092, 4433, 4836, 5148, 5239, 5577, 5634, 6084, 6138, 6886, 7254, 7436, 7512, 8138, 8184, 8866, 9672, 9703, 10296, 10329, 10478, 11154, 11268, 12168, 12207, 12276, 13299, 13772, 14508, 14872, 15717, 16276, 16731, 17732, 19406, 20658, 20956, 22308, 22536, 24414, 24552, 26598, 27544, 29016, 29109, 30987, 31434, 32552, 33462, 35464, 36621, 38812, 39897, 41316, 41912, 44616, 44759, 47151, 48828, 52897, 53196, 57629, 58218, 61974, 62868, 66924, 73242, 77624, 79794, 82632, 87327, 89518, 94302, 97656, 105794, 106392, 106733, 115258, 116436, 123948, 125736, 126139, 133848, 134277, 146484, 158691, 159588, 172887, 174654, 179036, 188604, 211588, 213466, 230516, 232872, 247896, 252278, 268554, 292968, 317382, 319176, 320199, 345774, 349308, 358072, 377208, 378417, 402831, 423176, 426932, 461032, 476073, 504556, 518661, 537108, 581867, 634764, 640398, 691548, 698616, 756834, 805662, 853864, 952146, 960597, 1009112, 1037322, 1074216, 1135251, 1163734, 1269528, 1280796, 1383096, 1387529, 1513668, 1611324, 1639807, 1745601, 1904292, 1921194, 2074644, 2270502, 2327468, 2561592, 2775058, 3027336, 3222648, 3279614, 3491202, 3808584, 3842388, 4149288, 4162587, 4541004, 4654936, 4919421, 5236803, 5550116, 6559228, 6982404, 7684776, 8325174, 9082008, 9838842, 10473606, 11100232, 12487761, 13118456, 13964808, 14758263, 16650348, 18037877, 19677684, 20947212, 24975522, 29516526, 33300696, 36075754, 39355368, 41894424, 49951044, 54113631, 59033052, 72151508, 99902088, 108227262, 118066104, 144303016, 162340893, 216454524, 324681786, 432909048, 649363572, 1298727144]

約数ペア:

[(1, 1298727144), (2, 649363572), (3, 432909048), (4, 324681786), (6, 216454524), (8, 162340893), (9, 144303016), (11, 118066104), (12, 108227262), (13, 99902088), (18, 72151508), (22, 59033052), (24, 54113631), (26, 49951044), (31, 41894424), (33, 39355368), (36, 36075754), (39, 33300696), (44, 29516526), (52, 24975522), (62, 20947212), (66, 19677684), (72, 18037877), (78, 16650348), (88, 14758263), (93, 13964808), (99, 13118456), (104, 12487761), (117, 11100232), (124, 10473606), (132, 9838842), (143, 9082008), (156, 8325174), (169, 7684776), (186, 6982404), (198, 6559228), (234, 5550116), (248, 5236803), (264, 4919421), (279, 4654936), (286, 4541004), (312, 4162587), (313, 4149288), (338, 3842388), (341, 3808584), (372, 3491202), (396, 3279614), (403, 3222648), (429, 3027336), (468, 2775058), (507, 2561592), (558, 2327468), (572, 2270502), (626, 2074644), (676, 1921194), (682, 1904292), (744, 1745601), (792, 1639807), (806, 1611324), (858, 1513668), (936, 1387529), (939, 1383096), (1014, 1280796), (1023, 1269528), (1116, 1163734), (1144, 1135251), (1209, 1074216), (1252, 1037322), (1287, 1009112), (1352, 960597), (1364, 952146), (1521, 853864), (1612, 805662), (1716, 756834), (1859, 698616), (1878, 691548), (2028, 640398), (2046, 634764), (2232, 581867), (2418, 537108), (2504, 518661), (2574, 504556), (2728, 476073), (2817, 461032), (3042, 426932), (3069, 423176), (3224, 402831), (3432, 378417), (3443, 377208), (3627, 358072), (3718, 349308), (3756, 345774), (4056, 320199), (4069, 319176), (4092, 317382), (4433, 292968), (4836, 268554), (5148, 252278), (5239, 247896), (5577, 232872), (5634, 230516), (6084, 213466), (6138, 211588), (6886, 188604), (7254, 179036), (7436, 174654), (7512, 172887), (8138, 159588), (8184, 158691), (8866, 146484), (9672, 134277), (9703, 133848), (10296, 126139), (10329, 125736), (10478, 123948), (11154, 116436), (11268, 115258), (12168, 106733), (12207, 106392), (12276, 105794), (13299, 97656), (13772, 94302), (14508, 89518), (14872, 87327), (15717, 82632), (16276, 79794), (16731, 77624), (17732, 73242), (19406, 66924), (20658, 62868), (20956, 61974), (22308, 58218), (22536, 57629), (24414, 53196), (24552, 52897), (26598, 48828), (27544, 47151), (29016, 44759), (29109, 44616), (30987, 41912), (31434, 41316), (32552, 39897), (33462, 38812), (35464, 36621)]