15697614264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{61687}}^1$

素因数の和:62180

約数の個数: 64

約数和(自身を含む): 41039792640

約数和(自身を除く): 25342178376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 461, 552, 922, 1383, 1844, 2766, 3688, 5532, 10603, 11064, 21206, 31809, 42412, 61687, 63618, 84824, 123374, 127236, 185061, 246748, 254472, 370122, 493496, 740244, 1418801, 1480488, 2837602, 4256403, 5675204, 8512806, 11350408, 17025612, 28437707, 34051224, 56875414, 85313121, 113750828, 170626242, 227501656, 341252484, 654067261, 682504968, 1308134522, 1962201783, 2616269044, 3924403566, 5232538088, 7848807132, 15697614264]

約数ペア:

[(1, 15697614264), (2, 7848807132), (3, 5232538088), (4, 3924403566), (6, 2616269044), (8, 1962201783), (12, 1308134522), (23, 682504968), (24, 654067261), (46, 341252484), (69, 227501656), (92, 170626242), (138, 113750828), (184, 85313121), (276, 56875414), (461, 34051224), (552, 28437707), (922, 17025612), (1383, 11350408), (1844, 8512806), (2766, 5675204), (3688, 4256403), (5532, 2837602), (10603, 1480488), (11064, 1418801), (21206, 740244), (31809, 493496), (42412, 370122), (61687, 254472), (63618, 246748), (84824, 185061), (123374, 127236)]