1253756856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{24107}}^1$

素因数の和:24324

約数の個数: 64

約数和(自身を含む): 3436836480

約数和(自身を除く): 2183079624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 4334, 4728, 6501, 8668, 13002, 17336, 24107, 26004, 48214, 52008, 72321, 96428, 144642, 192856, 265177, 289284, 530354, 578568, 795531, 1060708, 1591062, 2121416, 3182124, 4749079, 6364248, 9498158, 14247237, 18996316, 28494474, 37992632, 52239869, 56988948, 104479738, 113977896, 156719607, 208959476, 313439214, 417918952, 626878428, 1253756856]

約数ペア:

[(1, 1253756856), (2, 626878428), (3, 417918952), (4, 313439214), (6, 208959476), (8, 156719607), (11, 113977896), (12, 104479738), (22, 56988948), (24, 52239869), (33, 37992632), (44, 28494474), (66, 18996316), (88, 14247237), (132, 9498158), (197, 6364248), (264, 4749079), (394, 3182124), (591, 2121416), (788, 1591062), (1182, 1060708), (1576, 795531), (2167, 578568), (2364, 530354), (4334, 289284), (4728, 265177), (6501, 192856), (8668, 144642), (13002, 96428), (17336, 72321), (24107, 52008), (26004, 48214)]