560804552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31393}}^1$

素因数の和:31446

約数の個数: 64

約数和(自身を含む): 1356220800

約数和(自身を除く): 795416248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 31393, 62786, 125572, 219751, 251144, 345323, 439502, 690646, 879004, 910397, 1381292, 1758008, 1820794, 2417261, 2762584, 3641588, 4834522, 6372779, 7283176, 9669044, 10014367, 12745558, 19338088, 20028734, 25491116, 40057468, 50982232, 70100569, 80114936, 140201138, 280402276, 560804552]

約数ペア:

[(1, 560804552), (2, 280402276), (4, 140201138), (7, 80114936), (8, 70100569), (11, 50982232), (14, 40057468), (22, 25491116), (28, 20028734), (29, 19338088), (44, 12745558), (56, 10014367), (58, 9669044), (77, 7283176), (88, 6372779), (116, 4834522), (154, 3641588), (203, 2762584), (232, 2417261), (308, 1820794), (319, 1758008), (406, 1381292), (616, 910397), (638, 879004), (812, 690646), (1276, 439502), (1624, 345323), (2233, 251144), (2552, 219751), (4466, 125572), (8932, 62786), (17864, 31393)]