329089796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 723824640

約数和(自身を除く): 394734844

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 67, 92, 116, 134, 161, 203, 263, 268, 322, 406, 469, 526, 644, 667, 812, 938, 1052, 1334, 1541, 1841, 1876, 1943, 2668, 3082, 3682, 3886, 4669, 6049, 6164, 7364, 7627, 7772, 9338, 10787, 12098, 13601, 15254, 17621, 18676, 21574, 24196, 27202, 30508, 35242, 42343, 43148, 44689, 53389, 54404, 70484, 84686, 89378, 106778, 123347, 169372, 175421, 178756, 213556, 246694, 312823, 350842, 405283, 493388, 511009, 625646, 701684, 810566, 1022018, 1227947, 1251292, 1621132, 2044036, 2455894, 2836981, 3577063, 4911788, 5673962, 7154126, 11347924, 11753207, 14308252, 23506414, 47012828, 82272449, 164544898, 329089796]

約数ペア:

[(1, 329089796), (2, 164544898), (4, 82272449), (7, 47012828), (14, 23506414), (23, 14308252), (28, 11753207), (29, 11347924), (46, 7154126), (58, 5673962), (67, 4911788), (92, 3577063), (116, 2836981), (134, 2455894), (161, 2044036), (203, 1621132), (263, 1251292), (268, 1227947), (322, 1022018), (406, 810566), (469, 701684), (526, 625646), (644, 511009), (667, 493388), (812, 405283), (938, 350842), (1052, 312823), (1334, 246694), (1541, 213556), (1841, 178756), (1876, 175421), (1943, 169372), (2668, 123347), (3082, 106778), (3682, 89378), (3886, 84686), (4669, 70484), (6049, 54404), (6164, 53389), (7364, 44689), (7627, 43148), (7772, 42343), (9338, 35242), (10787, 30508), (12098, 27202), (13601, 24196), (15254, 21574), (17621, 18676)]