315842064

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{177839}}^1$

素因数の和:177887

約数の個数: 40

約数和(自身を含む): 837982080

約数和(自身を除く): 522140016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 177839, 355678, 533517, 711356, 1067034, 1422712, 2134068, 2845424, 4268136, 6580043, 8536272, 13160086, 19740129, 26320172, 39480258, 52640344, 78960516, 105280688, 157921032, 315842064]

約数ペア:

[(1, 315842064), (2, 157921032), (3, 105280688), (4, 78960516), (6, 52640344), (8, 39480258), (12, 26320172), (16, 19740129), (24, 13160086), (37, 8536272), (48, 6580043), (74, 4268136), (111, 2845424), (148, 2134068), (222, 1422712), (296, 1067034), (444, 711356), (592, 533517), (888, 355678), (1776, 177839)]