858476072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{19207}}^1$

素因数の和:19401

約数の個数: 32

約数和(自身を含む): 1664181120

約数和(自身を除く): 805705048

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 19207, 22348, 38414, 44696, 76828, 153656, 710659, 1421318, 2842636, 2900257, 5685272, 5800514, 11601028, 23202056, 107309509, 214619018, 429238036, 858476072]

約数ペア:

[(1, 858476072), (2, 429238036), (4, 214619018), (8, 107309509), (37, 23202056), (74, 11601028), (148, 5800514), (151, 5685272), (296, 2900257), (302, 2842636), (604, 1421318), (1208, 710659), (5587, 153656), (11174, 76828), (19207, 44696), (22348, 38414)]