291228456

素因数分解:

$2^3\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{4567}}^1$

素因数の和:7233

約数の個数: 32

約数和(自身を含む): 728504640

約数和(自身を除く): 437276184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2657, 4567, 5314, 7971, 9134, 10628, 13701, 15942, 18268, 21256, 27402, 31884, 36536, 54804, 63768, 109608, 12134519, 24269038, 36403557, 48538076, 72807114, 97076152, 145614228, 291228456]

約数ペア:

[(1, 291228456), (2, 145614228), (3, 97076152), (4, 72807114), (6, 48538076), (8, 36403557), (12, 24269038), (24, 12134519), (2657, 109608), (4567, 63768), (5314, 54804), (7971, 36536), (9134, 31884), (10628, 27402), (13701, 21256), (15942, 18268)]