1149855216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{647441}}^1$

素因数の和:647489

約数の個数: 40

約数和(自身を含む): 3050746704

約数和(自身を除く): 1900891488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 647441, 1294882, 1942323, 2589764, 3884646, 5179528, 7769292, 10359056, 15538584, 23955317, 31077168, 47910634, 71865951, 95821268, 143731902, 191642536, 287463804, 383285072, 574927608, 1149855216]

約数ペア:

[(1, 1149855216), (2, 574927608), (3, 383285072), (4, 287463804), (6, 191642536), (8, 143731902), (12, 95821268), (16, 71865951), (24, 47910634), (37, 31077168), (48, 23955317), (74, 15538584), (111, 10359056), (148, 7769292), (222, 5179528), (296, 3884646), (444, 2589764), (592, 1942323), (888, 1294882), (1776, 647441)]