326753416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26713}}^1$

素因数の和:26869

約数の個数: 32

約数和(自身を含む): 673192800

約数和(自身を除く): 346439384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 26713, 53426, 106852, 213704, 293843, 587686, 1175372, 2350744, 3713107, 7426214, 14852428, 29704856, 40844177, 81688354, 163376708, 326753416]

約数ペア:

[(1, 326753416), (2, 163376708), (4, 81688354), (8, 40844177), (11, 29704856), (22, 14852428), (44, 7426214), (88, 3713107), (139, 2350744), (278, 1175372), (556, 587686), (1112, 293843), (1529, 213704), (3058, 106852), (6116, 53426), (12232, 26713)]