2799348736

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{143881}}^1$

素因数の和:143920

約数の個数: 44

約数和(自身を含む): 5890529080

約数和(自身を除く): 3091180344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 143881, 287762, 575524, 1151048, 2302096, 2733739, 4604192, 5467478, 9208384, 10934956, 18416768, 21869912, 36833536, 43739824, 73667072, 87479648, 147334144, 174959296, 349918592, 699837184, 1399674368, 2799348736]

約数ペア:

[(1, 2799348736), (2, 1399674368), (4, 699837184), (8, 349918592), (16, 174959296), (19, 147334144), (32, 87479648), (38, 73667072), (64, 43739824), (76, 36833536), (128, 21869912), (152, 18416768), (256, 10934956), (304, 9208384), (512, 5467478), (608, 4604192), (1024, 2733739), (1216, 2302096), (2432, 1151048), (4864, 575524), (9728, 287762), (19456, 143881)]