1551168634

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 2408774400

約数和(自身を除く): 857605766

約数列:

[1, 2, 61, 79, 122, 158, 227, 454, 709, 1418, 4819, 9638, 13847, 17933, 27694, 35866, 43249, 56011, 86498, 112022, 160943, 321886, 1093913, 2187826, 3416671, 6833342, 9817523, 12714497, 19635046, 25428994, 775584317, 1551168634]

約数ペア:

[(1, 1551168634), (2, 775584317), (61, 25428994), (79, 19635046), (122, 12714497), (158, 9817523), (227, 6833342), (454, 3416671), (709, 2187826), (1418, 1093913), (4819, 321886), (9638, 160943), (13847, 112022), (17933, 86498), (27694, 56011), (35866, 43249)]