331783956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1316603}}^1$

素因数の和:1316620

約数の個数: 36

約数和(自身を含む): 958487712

約数和(自身を除く): 626703756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1316603, 2633206, 3949809, 5266412, 7899618, 9216221, 11849427, 15799236, 18432442, 23698854, 27648663, 36864884, 47397708, 55297326, 82945989, 110594652, 165891978, 331783956]

約数ペア:

[(1, 331783956), (2, 165891978), (3, 110594652), (4, 82945989), (6, 55297326), (7, 47397708), (9, 36864884), (12, 27648663), (14, 23698854), (18, 18432442), (21, 15799236), (28, 11849427), (36, 9216221), (42, 7899618), (63, 5266412), (84, 3949809), (126, 2633206), (252, 1316603)]