2813161848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{71867}}^1$

素因数の和:72116

約数の個数: 64

約数和(自身を含む): 8072213760

約数和(自身を除く): 5259051912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1864, 2796, 3262, 4893, 5592, 6524, 9786, 13048, 19572, 39144, 71867, 143734, 215601, 287468, 431202, 503069, 574936, 862404, 1006138, 1509207, 1724808, 2012276, 3018414, 4024552, 6036828, 12073656, 16745011, 33490022, 50235033, 66980044, 100470066, 117215077, 133960088, 200940132, 234430154, 351645231, 401880264, 468860308, 703290462, 937720616, 1406580924, 2813161848]

約数ペア:

[(1, 2813161848), (2, 1406580924), (3, 937720616), (4, 703290462), (6, 468860308), (7, 401880264), (8, 351645231), (12, 234430154), (14, 200940132), (21, 133960088), (24, 117215077), (28, 100470066), (42, 66980044), (56, 50235033), (84, 33490022), (168, 16745011), (233, 12073656), (466, 6036828), (699, 4024552), (932, 3018414), (1398, 2012276), (1631, 1724808), (1864, 1509207), (2796, 1006138), (3262, 862404), (4893, 574936), (5592, 503069), (6524, 431202), (9786, 287468), (13048, 215601), (19572, 143734), (39144, 71867)]