1628637384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{143467}}^1$

素因数の和:143530

約数の個数: 64

約数和(自身を含む): 4545066240

約数和(自身を除く): 2916428856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 143467, 286934, 430401, 573868, 860802, 1147736, 1578137, 1721604, 3156274, 3443208, 4734411, 6169081, 6312548, 9468822, 12338162, 12625096, 18507243, 18937644, 24676324, 37014486, 37875288, 49352648, 67859891, 74028972, 135719782, 148057944, 203579673, 271439564, 407159346, 542879128, 814318692, 1628637384]

約数ペア:

[(1, 1628637384), (2, 814318692), (3, 542879128), (4, 407159346), (6, 271439564), (8, 203579673), (11, 148057944), (12, 135719782), (22, 74028972), (24, 67859891), (33, 49352648), (43, 37875288), (44, 37014486), (66, 24676324), (86, 18937644), (88, 18507243), (129, 12625096), (132, 12338162), (172, 9468822), (258, 6312548), (264, 6169081), (344, 4734411), (473, 3443208), (516, 3156274), (946, 1721604), (1032, 1578137), (1419, 1147736), (1892, 860802), (2838, 573868), (3784, 430401), (5676, 286934), (11352, 143467)]