312370136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 679881600

約数和(自身を除く): 367511464

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 169, 232, 248, 257, 338, 377, 403, 514, 676, 754, 806, 899, 1028, 1352, 1508, 1612, 1798, 2056, 3016, 3224, 3341, 3596, 4901, 5239, 6682, 7192, 7453, 7967, 9802, 10478, 11687, 13364, 14906, 15934, 19604, 20956, 23374, 26728, 29812, 31868, 39208, 41912, 43433, 46748, 59624, 63736, 86866, 93496, 96889, 103571, 151931, 173732, 193778, 207142, 231043, 303862, 347464, 387556, 414284, 462086, 607724, 775112, 828568, 924172, 1215448, 1259557, 1346423, 1848344, 2519114, 2692846, 3003559, 5038228, 5385692, 6007118, 10076456, 10771384, 12014236, 24028472, 39046267, 78092534, 156185068, 312370136]

約数ペア:

[(1, 312370136), (2, 156185068), (4, 78092534), (8, 39046267), (13, 24028472), (26, 12014236), (29, 10771384), (31, 10076456), (52, 6007118), (58, 5385692), (62, 5038228), (104, 3003559), (116, 2692846), (124, 2519114), (169, 1848344), (232, 1346423), (248, 1259557), (257, 1215448), (338, 924172), (377, 828568), (403, 775112), (514, 607724), (676, 462086), (754, 414284), (806, 387556), (899, 347464), (1028, 303862), (1352, 231043), (1508, 207142), (1612, 193778), (1798, 173732), (2056, 151931), (3016, 103571), (3224, 96889), (3341, 93496), (3596, 86866), (4901, 63736), (5239, 59624), (6682, 46748), (7192, 43433), (7453, 41912), (7967, 39208), (9802, 31868), (10478, 29812), (11687, 26728), (13364, 23374), (14906, 20956), (15934, 19604)]