422474944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3033

約数の個数: 56

約数和(自身を含む): 877547648

約数和(自身を除く): 455072704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1984, 2263, 2336, 2917, 4526, 4672, 5834, 9052, 11668, 18104, 23336, 36208, 46672, 72416, 90427, 93344, 144832, 180854, 186688, 212941, 361708, 425882, 723416, 851764, 1446832, 1703528, 2893664, 3407056, 5787328, 6601171, 6814112, 13202342, 13628224, 26404684, 52809368, 105618736, 211237472, 422474944]

約数ペア:

[(1, 422474944), (2, 211237472), (4, 105618736), (8, 52809368), (16, 26404684), (31, 13628224), (32, 13202342), (62, 6814112), (64, 6601171), (73, 5787328), (124, 3407056), (146, 2893664), (248, 1703528), (292, 1446832), (496, 851764), (584, 723416), (992, 425882), (1168, 361708), (1984, 212941), (2263, 186688), (2336, 180854), (2917, 144832), (4526, 93344), (4672, 90427), (5834, 72416), (9052, 46672), (11668, 36208), (18104, 23336)]