431314326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5233}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 987969840

約数和(自身を除く): 556655514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 723, 1446, 2169, 4338, 4579, 5233, 9158, 10466, 13737, 15699, 27474, 31398, 41211, 47097, 82422, 94194, 99427, 198854, 298281, 596562, 894843, 1261153, 1789686, 2522306, 3783459, 7566918, 11350377, 22700754, 23961907, 47923814, 71885721, 143771442, 215657163, 431314326]

約数ペア:

[(1, 431314326), (2, 215657163), (3, 143771442), (6, 71885721), (9, 47923814), (18, 23961907), (19, 22700754), (38, 11350377), (57, 7566918), (114, 3783459), (171, 2522306), (241, 1789686), (342, 1261153), (482, 894843), (723, 596562), (1446, 298281), (2169, 198854), (4338, 99427), (4579, 94194), (5233, 82422), (9158, 47097), (10466, 41211), (13737, 31398), (15699, 27474)]