3189857776

素因数分解:

$2^4\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{10663}}^1$

素因数の和:13349

約数の個数: 40

約数和(自身を含む): 7066563584

約数和(自身を除く): 3876705808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2671, 5342, 10663, 10684, 18697, 21326, 21368, 37394, 42652, 42736, 74641, 74788, 85304, 149282, 149576, 170608, 298564, 299152, 597128, 1194256, 28480873, 56961746, 113923492, 199366111, 227846984, 398732222, 455693968, 797464444, 1594928888, 3189857776]

約数ペア:

[(1, 3189857776), (2, 1594928888), (4, 797464444), (7, 455693968), (8, 398732222), (14, 227846984), (16, 199366111), (28, 113923492), (56, 56961746), (112, 28480873), (2671, 1194256), (5342, 597128), (10663, 299152), (10684, 298564), (18697, 170608), (21326, 149576), (21368, 149282), (37394, 85304), (42652, 74788), (42736, 74641)]