318319104

素因数分解:

$2^9\times 3^1\times {\mathrm{207239}}^1$

素因数の和:207260

約数の個数: 40

約数和(自身を含む): 848026080

約数和(自身を除く): 529706976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 207239, 414478, 621717, 828956, 1243434, 1657912, 2486868, 3315824, 4973736, 6631648, 9947472, 13263296, 19894944, 26526592, 39789888, 53053184, 79579776, 106106368, 159159552, 318319104]

約数ペア:

[(1, 318319104), (2, 159159552), (3, 106106368), (4, 79579776), (6, 53053184), (8, 39789888), (12, 26526592), (16, 19894944), (24, 13263296), (32, 9947472), (48, 6631648), (64, 4973736), (96, 3315824), (128, 2486868), (192, 1657912), (256, 1243434), (384, 828956), (512, 621717), (768, 414478), (1536, 207239)]