1119472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 2337152

約数和(自身を除く): 1217680

約数列:

[1, 2, 4, 8, 16, 31, 37, 61, 62, 74, 122, 124, 148, 244, 248, 296, 488, 496, 592, 976, 1147, 1891, 2257, 2294, 3782, 4514, 4588, 7564, 9028, 9176, 15128, 18056, 18352, 30256, 36112, 69967, 139934, 279868, 559736, 1119472]

約数ペア:

[(1, 1119472), (2, 559736), (4, 279868), (8, 139934), (16, 69967), (31, 36112), (37, 30256), (61, 18352), (62, 18056), (74, 15128), (122, 9176), (124, 9028), (148, 7564), (244, 4588), (248, 4514), (296, 3782), (488, 2294), (496, 2257), (592, 1891), (976, 1147)]