261876672

素因数分解:

$2^6\times 3^3\times {\mathrm{151549}}^1$

素因数の和:151570

約数の個数: 56

約数和(自身を含む): 769874000

約数和(自身を除く): 507997328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 151549, 303098, 454647, 606196, 909294, 1212392, 1363941, 1818588, 2424784, 2727882, 3637176, 4091823, 4849568, 5455764, 7274352, 8183646, 9699136, 10911528, 14548704, 16367292, 21823056, 29097408, 32734584, 43646112, 65469168, 87292224, 130938336, 261876672]

約数ペア:

[(1, 261876672), (2, 130938336), (3, 87292224), (4, 65469168), (6, 43646112), (8, 32734584), (9, 29097408), (12, 21823056), (16, 16367292), (18, 14548704), (24, 10911528), (27, 9699136), (32, 8183646), (36, 7274352), (48, 5455764), (54, 4849568), (64, 4091823), (72, 3637176), (96, 2727882), (108, 2424784), (144, 1818588), (192, 1363941), (216, 1212392), (288, 909294), (432, 606196), (576, 454647), (864, 303098), (1728, 151549)]