256204604928

素因数分解:

$2^9\times 3^1\times {\mathrm{166799873}}^1$

素因数の和:166799894

約数の個数: 40

約数和(自身を含む): 682545084408

約数和(自身を除く): 426340479480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 166799873, 333599746, 500399619, 667199492, 1000799238, 1334398984, 2001598476, 2668797968, 4003196952, 5337595936, 8006393904, 10675191872, 16012787808, 21350383744, 32025575616, 42700767488, 64051151232, 85401534976, 128102302464, 256204604928]

約数ペア:

[(1, 256204604928), (2, 128102302464), (3, 85401534976), (4, 64051151232), (6, 42700767488), (8, 32025575616), (12, 21350383744), (16, 16012787808), (24, 10675191872), (32, 8006393904), (48, 5337595936), (64, 4003196952), (96, 2668797968), (128, 2001598476), (192, 1334398984), (256, 1000799238), (384, 667199492), (512, 500399619), (768, 333599746), (1536, 166799873)]