615134312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 1295865090

約数和(自身を除く): 680730778

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 541, 676, 754, 841, 1082, 1352, 1508, 1682, 2164, 3016, 3364, 4328, 4901, 6728, 7033, 9802, 10933, 14066, 15689, 19604, 21866, 28132, 31378, 39208, 43732, 56264, 62756, 87464, 91429, 125512, 142129, 182858, 203957, 284258, 365716, 407914, 454981, 568516, 731432, 815828, 909962, 1137032, 1631656, 1819924, 2651441, 3639848, 5302882, 5914753, 10605764, 11829506, 21211528, 23659012, 47318024, 76891789, 153783578, 307567156, 615134312]

約数ペア:

[(1, 615134312), (2, 307567156), (4, 153783578), (8, 76891789), (13, 47318024), (26, 23659012), (29, 21211528), (52, 11829506), (58, 10605764), (104, 5914753), (116, 5302882), (169, 3639848), (232, 2651441), (338, 1819924), (377, 1631656), (541, 1137032), (676, 909962), (754, 815828), (841, 731432), (1082, 568516), (1352, 454981), (1508, 407914), (1682, 365716), (2164, 284258), (3016, 203957), (3364, 182858), (4328, 142129), (4901, 125512), (6728, 91429), (7033, 87464), (9802, 62756), (10933, 56264), (14066, 43732), (15689, 39208), (19604, 31378), (21866, 28132)]