15704955372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{75821}}^1$

素因数の和:76290

約数の個数: 48

約数和(自身を含む): 37628335584

約数和(自身を除く): 21923380212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 421, 492, 842, 1263, 1684, 2526, 5052, 17261, 34522, 51783, 69044, 75821, 103566, 151642, 207132, 227463, 303284, 454926, 909852, 3108661, 6217322, 9325983, 12434644, 18651966, 31920641, 37303932, 63841282, 95761923, 127682564, 191523846, 383047692, 1308746281, 2617492562, 3926238843, 5234985124, 7852477686, 15704955372]

約数ペア:

[(1, 15704955372), (2, 7852477686), (3, 5234985124), (4, 3926238843), (6, 2617492562), (12, 1308746281), (41, 383047692), (82, 191523846), (123, 127682564), (164, 95761923), (246, 63841282), (421, 37303932), (492, 31920641), (842, 18651966), (1263, 12434644), (1684, 9325983), (2526, 6217322), (5052, 3108661), (17261, 909852), (34522, 454926), (51783, 303284), (69044, 227463), (75821, 207132), (103566, 151642)]