561818064

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{316339}}^1$

素因数の和:316387

約数の個数: 40

約数和(自身を含む): 1490594080

約数和(自身を除く): 928776016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 316339, 632678, 949017, 1265356, 1898034, 2530712, 3796068, 5061424, 7592136, 11704543, 15184272, 23409086, 35113629, 46818172, 70227258, 93636344, 140454516, 187272688, 280909032, 561818064]

約数ペア:

[(1, 561818064), (2, 280909032), (3, 187272688), (4, 140454516), (6, 93636344), (8, 70227258), (12, 46818172), (16, 35113629), (24, 23409086), (37, 15184272), (48, 11704543), (74, 7592136), (111, 5061424), (148, 3796068), (222, 2530712), (296, 1898034), (444, 1265356), (592, 949017), (888, 632678), (1776, 316339)]