326087692

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 670924800

約数和(自身を除く): 344837108

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 149, 188, 298, 329, 596, 658, 1043, 1316, 1663, 2086, 3326, 4172, 6652, 7003, 11641, 14006, 23282, 28012, 46564, 49021, 78161, 98042, 156322, 196084, 247787, 312644, 495574, 547127, 991148, 1094254, 1734509, 2188508, 3469018, 6938036, 11645989, 23291978, 46583956, 81521923, 163043846, 326087692]

約数ペア:

[(1, 326087692), (2, 163043846), (4, 81521923), (7, 46583956), (14, 23291978), (28, 11645989), (47, 6938036), (94, 3469018), (149, 2188508), (188, 1734509), (298, 1094254), (329, 991148), (596, 547127), (658, 495574), (1043, 312644), (1316, 247787), (1663, 196084), (2086, 156322), (3326, 98042), (4172, 78161), (6652, 49021), (7003, 46564), (11641, 28012), (14006, 23282)]