1554942272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2777}}^1$

素因数の和:3475

約数の個数: 56

約数和(自身を含む): 3329077416

約数和(自身を除く): 1774135144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 673, 832, 1346, 2692, 2777, 5384, 5554, 8749, 10768, 11108, 17498, 21536, 22216, 34996, 36101, 43072, 44432, 69992, 72202, 88864, 139984, 144404, 177728, 279968, 288808, 559936, 577616, 1155232, 1868921, 2310464, 3737842, 7475684, 14951368, 24295973, 29902736, 48591946, 59805472, 97183892, 119610944, 194367784, 388735568, 777471136, 1554942272]

約数ペア:

[(1, 1554942272), (2, 777471136), (4, 388735568), (8, 194367784), (13, 119610944), (16, 97183892), (26, 59805472), (32, 48591946), (52, 29902736), (64, 24295973), (104, 14951368), (208, 7475684), (416, 3737842), (673, 2310464), (832, 1868921), (1346, 1155232), (2692, 577616), (2777, 559936), (5384, 288808), (5554, 279968), (8749, 177728), (10768, 144404), (11108, 139984), (17498, 88864), (21536, 72202), (22216, 69992), (34996, 44432), (36101, 43072)]