516530064

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{290839}}^1$

素因数の和:290887

約数の個数: 40

約数和(自身を含む): 1370438080

約数和(自身を除く): 853908016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 290839, 581678, 872517, 1163356, 1745034, 2326712, 3490068, 4653424, 6980136, 10761043, 13960272, 21522086, 32283129, 43044172, 64566258, 86088344, 129132516, 172176688, 258265032, 516530064]

約数ペア:

[(1, 516530064), (2, 258265032), (3, 172176688), (4, 129132516), (6, 86088344), (8, 64566258), (12, 43044172), (16, 32283129), (24, 21522086), (37, 13960272), (48, 10761043), (74, 6980136), (111, 4653424), (148, 3490068), (222, 2326712), (296, 1745034), (444, 1163356), (592, 872517), (888, 581678), (1776, 290839)]