170855296

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 361324800

約数和(自身を除く): 190469504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 304, 326, 431, 608, 652, 862, 1216, 1304, 1724, 2432, 2608, 3097, 3448, 5216, 6194, 6896, 8189, 10432, 12388, 13792, 16378, 20864, 24776, 27584, 32756, 49552, 55168, 65512, 70253, 99104, 131024, 140506, 198208, 262048, 281012, 396416, 524096, 562024, 1048192, 1124048, 1334807, 2248096, 2669614, 4496192, 5339228, 8992384, 10678456, 21356912, 42713824, 85427648, 170855296]

約数ペア:

[(1, 170855296), (2, 85427648), (4, 42713824), (8, 21356912), (16, 10678456), (19, 8992384), (32, 5339228), (38, 4496192), (64, 2669614), (76, 2248096), (128, 1334807), (152, 1124048), (163, 1048192), (304, 562024), (326, 524096), (431, 396416), (608, 281012), (652, 262048), (862, 198208), (1216, 140506), (1304, 131024), (1724, 99104), (2432, 70253), (2608, 65512), (3097, 55168), (3448, 49552), (5216, 32756), (6194, 27584), (6896, 24776), (8189, 20864), (10432, 16378), (12388, 13792)]