474878796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10223}}^1$

素因数の和:10323

約数の個数: 72

約数和(自身を含む): 1305400320

約数和(自身を除く): 830521524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 10223, 11613, 15484, 20446, 23226, 30669, 40892, 46452, 61338, 71561, 122676, 143122, 214683, 286244, 429366, 500927, 807617, 858732, 1001854, 1502781, 1615234, 2003708, 2422851, 3005562, 3230468, 4845702, 5653319, 6011124, 9691404, 11306638, 16959957, 22613276, 33919914, 39573233, 67839828, 79146466, 118719699, 158292932, 237439398, 474878796]

約数ペア:

[(1, 474878796), (2, 237439398), (3, 158292932), (4, 118719699), (6, 79146466), (7, 67839828), (12, 39573233), (14, 33919914), (21, 22613276), (28, 16959957), (42, 11306638), (49, 9691404), (79, 6011124), (84, 5653319), (98, 4845702), (147, 3230468), (158, 3005562), (196, 2422851), (237, 2003708), (294, 1615234), (316, 1502781), (474, 1001854), (553, 858732), (588, 807617), (948, 500927), (1106, 429366), (1659, 286244), (2212, 214683), (3318, 143122), (3871, 122676), (6636, 71561), (7742, 61338), (10223, 46452), (11613, 40892), (15484, 30669), (20446, 23226)]