425029488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{681137}}^1$

素因数の和:681161

約数の個数: 40

約数和(自身を含む): 1182455568

約数和(自身を除く): 757426080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 681137, 1362274, 2043411, 2724548, 4086822, 5449096, 8173644, 8854781, 10898192, 16347288, 17709562, 26564343, 32694576, 35419124, 53128686, 70838248, 106257372, 141676496, 212514744, 425029488]

約数ペア:

[(1, 425029488), (2, 212514744), (3, 141676496), (4, 106257372), (6, 70838248), (8, 53128686), (12, 35419124), (13, 32694576), (16, 26564343), (24, 17709562), (26, 16347288), (39, 10898192), (48, 8854781), (52, 8173644), (78, 5449096), (104, 4086822), (156, 2724548), (208, 2043411), (312, 1362274), (624, 681137)]