12436888728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3877}}^1$

素因数の和:4345

約数の個数: 128

約数和(自身を含む): 35181216000

約数和(自身を除く): 22744327272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 419, 638, 696, 838, 957, 1257, 1276, 1676, 1914, 2514, 2552, 3352, 3828, 3877, 4609, 5028, 7656, 7754, 9218, 10056, 11631, 12151, 13827, 15508, 18436, 23262, 24302, 27654, 31016, 36453, 36872, 42647, 46524, 48604, 55308, 72906, 85294, 93048, 97208, 110616, 112433, 127941, 133661, 145812, 170588, 224866, 255882, 267322, 291624, 337299, 341176, 400983, 449732, 511764, 534644, 674598, 801966, 899464, 1023528, 1069288, 1236763, 1349196, 1603932, 1624463, 2473526, 2698392, 3207864, 3248926, 3710289, 4873389, 4947052, 6497852, 7420578, 9746778, 9894104, 12995704, 14841156, 17869093, 19493556, 29682312, 35738186, 38987112, 47109427, 53607279, 71476372, 94218854, 107214558, 141328281, 142952744, 188437708, 214429116, 282656562, 376875416, 428858232, 518203697, 565313124, 1036407394, 1130626248, 1554611091, 2072814788, 3109222182, 4145629576, 6218444364, 12436888728]

約数ペア:

[(1, 12436888728), (2, 6218444364), (3, 4145629576), (4, 3109222182), (6, 2072814788), (8, 1554611091), (11, 1130626248), (12, 1036407394), (22, 565313124), (24, 518203697), (29, 428858232), (33, 376875416), (44, 282656562), (58, 214429116), (66, 188437708), (87, 142952744), (88, 141328281), (116, 107214558), (132, 94218854), (174, 71476372), (232, 53607279), (264, 47109427), (319, 38987112), (348, 35738186), (419, 29682312), (638, 19493556), (696, 17869093), (838, 14841156), (957, 12995704), (1257, 9894104), (1276, 9746778), (1676, 7420578), (1914, 6497852), (2514, 4947052), (2552, 4873389), (3352, 3710289), (3828, 3248926), (3877, 3207864), (4609, 2698392), (5028, 2473526), (7656, 1624463), (7754, 1603932), (9218, 1349196), (10056, 1236763), (11631, 1069288), (12151, 1023528), (13827, 899464), (15508, 801966), (18436, 674598), (23262, 534644), (24302, 511764), (27654, 449732), (31016, 400983), (36453, 341176), (36872, 337299), (42647, 291624), (46524, 267322), (48604, 255882), (55308, 224866), (72906, 170588), (85294, 145812), (93048, 133661), (97208, 127941), (110616, 112433)]