493485272

素因数分解:

$2^3\times 7^2\times {\mathrm{757}}^1\times {\mathrm{1663}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 1078421760

約数和(自身を除く): 584936488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 757, 1514, 1663, 3028, 3326, 5299, 6056, 6652, 10598, 11641, 13304, 21196, 23282, 37093, 42392, 46564, 74186, 81487, 93128, 148372, 162974, 296744, 325948, 651896, 1258891, 2517782, 5035564, 8812237, 10071128, 17624474, 35248948, 61685659, 70497896, 123371318, 246742636, 493485272]

約数ペア:

[(1, 493485272), (2, 246742636), (4, 123371318), (7, 70497896), (8, 61685659), (14, 35248948), (28, 17624474), (49, 10071128), (56, 8812237), (98, 5035564), (196, 2517782), (392, 1258891), (757, 651896), (1514, 325948), (1663, 296744), (3028, 162974), (3326, 148372), (5299, 93128), (6056, 81487), (6652, 74186), (10598, 46564), (11641, 42392), (13304, 37093), (21196, 23282)]