2912562856

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 6323184000

約数和(自身を除く): 3410621144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 419, 707, 808, 838, 1229, 1414, 1676, 2458, 2828, 2933, 3352, 4916, 5656, 5866, 8603, 9832, 11732, 17206, 23464, 34412, 42319, 68824, 84638, 124129, 169276, 248258, 296233, 338552, 496516, 514951, 592466, 868903, 993032, 1029902, 1184932, 1737806, 2059804, 2369864, 3475612, 3604657, 4119608, 6951224, 7209314, 14418628, 28837256, 52010051, 104020102, 208040204, 364070357, 416080408, 728140714, 1456281428, 2912562856]

約数ペア:

[(1, 2912562856), (2, 1456281428), (4, 728140714), (7, 416080408), (8, 364070357), (14, 208040204), (28, 104020102), (56, 52010051), (101, 28837256), (202, 14418628), (404, 7209314), (419, 6951224), (707, 4119608), (808, 3604657), (838, 3475612), (1229, 2369864), (1414, 2059804), (1676, 1737806), (2458, 1184932), (2828, 1029902), (2933, 993032), (3352, 868903), (4916, 592466), (5656, 514951), (5866, 496516), (8603, 338552), (9832, 296233), (11732, 248258), (17206, 169276), (23464, 124129), (34412, 84638), (42319, 68824)]