422936224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 862154496

約数和(自身を除く): 439218272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 617, 691, 992, 1234, 1382, 2468, 2764, 4936, 5528, 9872, 11056, 19127, 19744, 21421, 22112, 38254, 42842, 76508, 85684, 153016, 171368, 306032, 342736, 426347, 612064, 685472, 852694, 1705388, 3410776, 6821552, 13216757, 13643104, 26433514, 52867028, 105734056, 211468112, 422936224]

約数ペア:

[(1, 422936224), (2, 211468112), (4, 105734056), (8, 52867028), (16, 26433514), (31, 13643104), (32, 13216757), (62, 6821552), (124, 3410776), (248, 1705388), (496, 852694), (617, 685472), (691, 612064), (992, 426347), (1234, 342736), (1382, 306032), (2468, 171368), (2764, 153016), (4936, 85684), (5528, 76508), (9872, 42842), (11056, 38254), (19127, 22112), (19744, 21421)]