431295932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{2633}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 780001152

約数和(自身を除く): 348705220

約数列:

[1, 2, 4, 31, 62, 124, 1321, 2633, 2642, 5266, 5284, 10532, 40951, 81623, 81902, 163246, 163804, 326492, 3478193, 6956386, 13912772, 107823983, 215647966, 431295932]

約数ペア:

[(1, 431295932), (2, 215647966), (4, 107823983), (31, 13912772), (62, 6956386), (124, 3478193), (1321, 326492), (2633, 163804), (2642, 163246), (5266, 81902), (5284, 81623), (10532, 40951)]