428566416

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{25583}}^1$

素因数の和:25943

約数の個数: 40

約数和(自身を含む): 1110345600

約数和(自身を除く): 681779184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 25583, 51166, 76749, 102332, 153498, 204664, 306996, 409328, 613992, 1227984, 8928467, 17856934, 26785401, 35713868, 53570802, 71427736, 107141604, 142855472, 214283208, 428566416]

約数ペア:

[(1, 428566416), (2, 214283208), (3, 142855472), (4, 107141604), (6, 71427736), (8, 53570802), (12, 35713868), (16, 26785401), (24, 17856934), (48, 8928467), (349, 1227984), (698, 613992), (1047, 409328), (1396, 306996), (2094, 204664), (2792, 153498), (4188, 102332), (5584, 76749), (8376, 51166), (16752, 25583)]