5181485496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{248441}}^1$

素因数の和:248540

約数の個数: 64

約数和(自身を含む): 14310259200

約数和(自身を除く): 9128773704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 20856, 248441, 496882, 745323, 993764, 1490646, 1987528, 2732851, 2981292, 5465702, 5962584, 8198553, 10931404, 16397106, 19626839, 21862808, 32794212, 39253678, 58880517, 65588424, 78507356, 117761034, 157014712, 215895229, 235522068, 431790458, 471044136, 647685687, 863580916, 1295371374, 1727161832, 2590742748, 5181485496]

約数ペア:

[(1, 5181485496), (2, 2590742748), (3, 1727161832), (4, 1295371374), (6, 863580916), (8, 647685687), (11, 471044136), (12, 431790458), (22, 235522068), (24, 215895229), (33, 157014712), (44, 117761034), (66, 78507356), (79, 65588424), (88, 58880517), (132, 39253678), (158, 32794212), (237, 21862808), (264, 19626839), (316, 16397106), (474, 10931404), (632, 8198553), (869, 5962584), (948, 5465702), (1738, 2981292), (1896, 2732851), (2607, 1987528), (3476, 1490646), (5214, 993764), (6952, 745323), (10428, 496882), (20856, 248441)]