518041408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1531}}^1$

素因数の和:1871

約数の個数: 56

約数和(自身を含む): 1092671424

約数和(自身を除く): 574630016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 311, 544, 622, 1088, 1244, 1531, 2488, 3062, 4976, 5287, 6124, 9952, 10574, 12248, 19904, 21148, 24496, 26027, 42296, 48992, 52054, 84592, 97984, 104108, 169184, 208216, 338368, 416432, 476141, 832864, 952282, 1665728, 1904564, 3809128, 7618256, 8094397, 15236512, 16188794, 30473024, 32377588, 64755176, 129510352, 259020704, 518041408]

約数ペア:

[(1, 518041408), (2, 259020704), (4, 129510352), (8, 64755176), (16, 32377588), (17, 30473024), (32, 16188794), (34, 15236512), (64, 8094397), (68, 7618256), (136, 3809128), (272, 1904564), (311, 1665728), (544, 952282), (622, 832864), (1088, 476141), (1244, 416432), (1531, 338368), (2488, 208216), (3062, 169184), (4976, 104108), (5287, 97984), (6124, 84592), (9952, 52054), (10574, 48992), (12248, 42296), (19904, 26027), (21148, 24496)]