329971572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1309411}}^1$

素因数の和:1309428

約数の個数: 36

約数和(自身を含む): 953251936

約数和(自身を除く): 623280364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1309411, 2618822, 3928233, 5237644, 7856466, 9165877, 11784699, 15712932, 18331754, 23569398, 27497631, 36663508, 47138796, 54995262, 82492893, 109990524, 164985786, 329971572]

約数ペア:

[(1, 329971572), (2, 164985786), (3, 109990524), (4, 82492893), (6, 54995262), (7, 47138796), (9, 36663508), (12, 27497631), (14, 23569398), (18, 18331754), (21, 15712932), (28, 11784699), (36, 9165877), (42, 7856466), (63, 5237644), (84, 3928233), (126, 2618822), (252, 1309411)]