2550128896

素因数分解:

$2^8\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6269}}^1$

素因数の和:6519

約数の個数: 72

約数和(自身を含む): 5844041280

約数和(自身を除く): 3293912384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 896, 908, 1589, 1792, 1816, 3178, 3632, 6269, 6356, 7264, 12538, 12712, 14528, 25076, 25424, 29056, 43883, 50152, 50848, 58112, 87766, 100304, 101696, 175532, 200608, 203392, 351064, 401216, 406784, 702128, 802432, 1404256, 1423063, 1604864, 2808512, 2846126, 5617024, 5692252, 9961441, 11234048, 11384504, 19922882, 22769008, 39845764, 45538016, 79691528, 91076032, 159383056, 182152064, 318766112, 364304128, 637532224, 1275064448, 2550128896]

約数ペア:

[(1, 2550128896), (2, 1275064448), (4, 637532224), (7, 364304128), (8, 318766112), (14, 182152064), (16, 159383056), (28, 91076032), (32, 79691528), (56, 45538016), (64, 39845764), (112, 22769008), (128, 19922882), (224, 11384504), (227, 11234048), (256, 9961441), (448, 5692252), (454, 5617024), (896, 2846126), (908, 2808512), (1589, 1604864), (1792, 1423063), (1816, 1404256), (3178, 802432), (3632, 702128), (6269, 406784), (6356, 401216), (7264, 351064), (12538, 203392), (12712, 200608), (14528, 175532), (25076, 101696), (25424, 100304), (29056, 87766), (43883, 58112), (50152, 50848)]