322757808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 860825856

約数和(自身を除く): 538068048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 444, 526, 592, 691, 789, 888, 1052, 1382, 1578, 1776, 2073, 2104, 2764, 3156, 4146, 4208, 5528, 6312, 8292, 9731, 11056, 12624, 16584, 19462, 25567, 29193, 33168, 38924, 51134, 58386, 76701, 77848, 102268, 116772, 153402, 155696, 181733, 204536, 233544, 306804, 363466, 409072, 467088, 545199, 613608, 726932, 1090398, 1227216, 1453864, 2180796, 2907728, 4361592, 6724121, 8723184, 13448242, 20172363, 26896484, 40344726, 53792968, 80689452, 107585936, 161378904, 322757808]

約数ペア:

[(1, 322757808), (2, 161378904), (3, 107585936), (4, 80689452), (6, 53792968), (8, 40344726), (12, 26896484), (16, 20172363), (24, 13448242), (37, 8723184), (48, 6724121), (74, 4361592), (111, 2907728), (148, 2180796), (222, 1453864), (263, 1227216), (296, 1090398), (444, 726932), (526, 613608), (592, 545199), (691, 467088), (789, 409072), (888, 363466), (1052, 306804), (1382, 233544), (1578, 204536), (1776, 181733), (2073, 155696), (2104, 153402), (2764, 116772), (3156, 102268), (4146, 77848), (4208, 76701), (5528, 58386), (6312, 51134), (8292, 38924), (9731, 33168), (11056, 29193), (12624, 25567), (16584, 19462)]