325851764

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 725975712

約数和(自身を除く): 400123948

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 43, 46, 49, 82, 86, 92, 98, 161, 164, 172, 196, 287, 301, 322, 574, 602, 644, 943, 989, 1127, 1148, 1204, 1681, 1763, 1886, 1978, 2009, 2107, 2254, 3362, 3526, 3772, 3956, 4018, 4214, 4508, 6601, 6724, 6923, 7052, 8036, 8428, 11767, 12341, 13202, 13846, 23534, 24682, 26404, 27692, 38663, 40549, 46207, 47068, 48461, 49364, 72283, 77326, 81098, 82369, 86387, 92414, 96922, 144566, 154652, 162196, 164738, 172774, 184828, 193844, 270641, 283843, 289132, 329476, 345548, 505981, 541282, 567686, 1011962, 1082564, 1135372, 1662509, 1894487, 1986901, 2023924, 3325018, 3541867, 3788974, 3973802, 6650036, 7083734, 7577948, 7947604, 11637563, 14167468, 23275126, 46550252, 81462941, 162925882, 325851764]

約数ペア:

[(1, 325851764), (2, 162925882), (4, 81462941), (7, 46550252), (14, 23275126), (23, 14167468), (28, 11637563), (41, 7947604), (43, 7577948), (46, 7083734), (49, 6650036), (82, 3973802), (86, 3788974), (92, 3541867), (98, 3325018), (161, 2023924), (164, 1986901), (172, 1894487), (196, 1662509), (287, 1135372), (301, 1082564), (322, 1011962), (574, 567686), (602, 541282), (644, 505981), (943, 345548), (989, 329476), (1127, 289132), (1148, 283843), (1204, 270641), (1681, 193844), (1763, 184828), (1886, 172774), (1978, 164738), (2009, 162196), (2107, 154652), (2254, 144566), (3362, 96922), (3526, 92414), (3772, 86387), (3956, 82369), (4018, 81098), (4214, 77326), (4508, 72283), (6601, 49364), (6724, 48461), (6923, 47068), (7052, 46207), (8036, 40549), (8428, 38663), (11767, 27692), (12341, 26404), (13202, 24682), (13846, 23534)]