264578712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 689617920

約数和(自身を除く): 425039208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 804, 888, 1608, 2479, 4447, 4958, 7437, 8894, 9916, 13341, 14874, 17788, 19832, 26682, 29748, 35576, 53364, 59496, 106728, 164539, 297949, 329078, 493617, 595898, 658156, 893847, 987234, 1191796, 1316312, 1787694, 1974468, 2383592, 3575388, 3948936, 7150776, 11024113, 22048226, 33072339, 44096452, 66144678, 88192904, 132289356, 264578712]

約数ペア:

[(1, 264578712), (2, 132289356), (3, 88192904), (4, 66144678), (6, 44096452), (8, 33072339), (12, 22048226), (24, 11024113), (37, 7150776), (67, 3948936), (74, 3575388), (111, 2383592), (134, 1974468), (148, 1787694), (201, 1316312), (222, 1191796), (268, 987234), (296, 893847), (402, 658156), (444, 595898), (536, 493617), (804, 329078), (888, 297949), (1608, 164539), (2479, 106728), (4447, 59496), (4958, 53364), (7437, 35576), (8894, 29748), (9916, 26682), (13341, 19832), (14874, 17788)]