100777728

素因数分解:

$2^8\times 3^1\times {\mathrm{131221}}^1$

素因数の和:131240

約数の個数: 36

約数和(自身を含む): 268217768

約数和(自身を除く): 167440040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 131221, 262442, 393663, 524884, 787326, 1049768, 1574652, 2099536, 3149304, 4199072, 6298608, 8398144, 12597216, 16796288, 25194432, 33592576, 50388864, 100777728]

約数ペア:

[(1, 100777728), (2, 50388864), (3, 33592576), (4, 25194432), (6, 16796288), (8, 12597216), (12, 8398144), (16, 6298608), (24, 4199072), (32, 3149304), (48, 2099536), (64, 1574652), (96, 1049768), (128, 787326), (192, 524884), (256, 393663), (384, 262442), (768, 131221)]