352720872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1172

約数の個数: 128

約数和(自身を含む): 1125273600

約数和(自身を除く): 772552728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 263, 378, 504, 526, 756, 789, 887, 1052, 1512, 1578, 1774, 1841, 2104, 2367, 2661, 3156, 3548, 3682, 4734, 5322, 5523, 6209, 6312, 7096, 7101, 7364, 7983, 9468, 10644, 11046, 12418, 14202, 14728, 15966, 16569, 18627, 18936, 21288, 22092, 23949, 24836, 28404, 31932, 33138, 37254, 44184, 47898, 49672, 49707, 55881, 56808, 63864, 66276, 74508, 95796, 99414, 111762, 132552, 149016, 167643, 191592, 198828, 223524, 233281, 335286, 397656, 447048, 466562, 670572, 699843, 933124, 1341144, 1399686, 1632967, 1866248, 2099529, 2799372, 3265934, 4199058, 4898901, 5598744, 6298587, 6531868, 8398116, 9797802, 12597174, 13063736, 14696703, 16796232, 19595604, 25194348, 29393406, 39191208, 44090109, 50388696, 58786812, 88180218, 117573624, 176360436, 352720872]

約数ペア:

[(1, 352720872), (2, 176360436), (3, 117573624), (4, 88180218), (6, 58786812), (7, 50388696), (8, 44090109), (9, 39191208), (12, 29393406), (14, 25194348), (18, 19595604), (21, 16796232), (24, 14696703), (27, 13063736), (28, 12597174), (36, 9797802), (42, 8398116), (54, 6531868), (56, 6298587), (63, 5598744), (72, 4898901), (84, 4199058), (108, 3265934), (126, 2799372), (168, 2099529), (189, 1866248), (216, 1632967), (252, 1399686), (263, 1341144), (378, 933124), (504, 699843), (526, 670572), (756, 466562), (789, 447048), (887, 397656), (1052, 335286), (1512, 233281), (1578, 223524), (1774, 198828), (1841, 191592), (2104, 167643), (2367, 149016), (2661, 132552), (3156, 111762), (3548, 99414), (3682, 95796), (4734, 74508), (5322, 66276), (5523, 63864), (6209, 56808), (6312, 55881), (7096, 49707), (7101, 49672), (7364, 47898), (7983, 44184), (9468, 37254), (10644, 33138), (11046, 31932), (12418, 28404), (14202, 24836), (14728, 23949), (15966, 22092), (16569, 21288), (18627, 18936)]