402090168

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{25423}}^1$

素因数の和:26091

約数の個数: 32

約数和(自身を含む): 1006790400

約数和(自身を除く): 604700232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 25423, 50846, 76269, 101692, 152538, 203384, 305076, 610152, 16753757, 33507514, 50261271, 67015028, 100522542, 134030056, 201045084, 402090168]

約数ペア:

[(1, 402090168), (2, 201045084), (3, 134030056), (4, 100522542), (6, 67015028), (8, 50261271), (12, 33507514), (24, 16753757), (659, 610152), (1318, 305076), (1977, 203384), (2636, 152538), (3954, 101692), (5272, 76269), (7908, 50846), (15816, 25423)]