272816808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4021}}^1$

素因数の和:4298

約数の個数: 64

約数和(自身を含む): 747126720

約数和(自身を除く): 474309912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 2056, 2827, 3084, 4021, 5654, 6168, 8042, 8481, 11308, 12063, 16084, 16962, 22616, 24126, 32168, 33924, 44231, 48252, 67848, 88462, 96504, 132693, 176924, 265386, 353848, 530772, 1033397, 1061544, 2066794, 3100191, 4133588, 6200382, 8267176, 11367367, 12400764, 22734734, 24801528, 34102101, 45469468, 68204202, 90938936, 136408404, 272816808]

約数ペア:

[(1, 272816808), (2, 136408404), (3, 90938936), (4, 68204202), (6, 45469468), (8, 34102101), (11, 24801528), (12, 22734734), (22, 12400764), (24, 11367367), (33, 8267176), (44, 6200382), (66, 4133588), (88, 3100191), (132, 2066794), (257, 1061544), (264, 1033397), (514, 530772), (771, 353848), (1028, 265386), (1542, 176924), (2056, 132693), (2827, 96504), (3084, 88462), (4021, 67848), (5654, 48252), (6168, 44231), (8042, 33924), (8481, 32168), (11308, 24126), (12063, 22616), (16084, 16962)]