305029198112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{189691}}^1$

素因数の和:191353

約数の個数: 48

約数和(自身を含む): 620283734784

約数和(自身を除く): 315254536672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1621, 3242, 6484, 12968, 25936, 50251, 51872, 100502, 189691, 201004, 379382, 402008, 758764, 804016, 1517528, 1608032, 3035056, 5880421, 6070112, 11760842, 23521684, 47043368, 94086736, 188173472, 307489111, 614978222, 1229956444, 2459912888, 4919825776, 9532162441, 9839651552, 19064324882, 38128649764, 76257299528, 152514599056, 305029198112]

約数ペア:

[(1, 305029198112), (2, 152514599056), (4, 76257299528), (8, 38128649764), (16, 19064324882), (31, 9839651552), (32, 9532162441), (62, 4919825776), (124, 2459912888), (248, 1229956444), (496, 614978222), (992, 307489111), (1621, 188173472), (3242, 94086736), (6484, 47043368), (12968, 23521684), (25936, 11760842), (50251, 6070112), (51872, 5880421), (100502, 3035056), (189691, 1608032), (201004, 1517528), (379382, 804016), (402008, 758764)]