312149712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1627}}^1$

素因数の和:2216

約数の個数: 80

約数和(自身を含む): 923766272

約数和(自身を除く): 611616560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 1142, 1627, 1713, 2284, 3254, 3426, 3997, 4568, 4881, 6508, 6852, 7994, 9136, 9762, 11389, 11991, 13016, 13704, 15988, 19524, 22778, 23982, 26032, 27408, 31976, 34167, 39048, 45556, 47964, 63952, 68334, 78096, 91112, 95928, 136668, 182224, 191856, 273336, 546672, 929017, 1858034, 2787051, 3716068, 5574102, 6503119, 7432136, 11148204, 13006238, 14864272, 19509357, 22296408, 26012476, 39018714, 44592816, 52024952, 78037428, 104049904, 156074856, 312149712]

約数ペア:

[(1, 312149712), (2, 156074856), (3, 104049904), (4, 78037428), (6, 52024952), (7, 44592816), (8, 39018714), (12, 26012476), (14, 22296408), (16, 19509357), (21, 14864272), (24, 13006238), (28, 11148204), (42, 7432136), (48, 6503119), (56, 5574102), (84, 3716068), (112, 2787051), (168, 1858034), (336, 929017), (571, 546672), (1142, 273336), (1627, 191856), (1713, 182224), (2284, 136668), (3254, 95928), (3426, 91112), (3997, 78096), (4568, 68334), (4881, 63952), (6508, 47964), (6852, 45556), (7994, 39048), (9136, 34167), (9762, 31976), (11389, 27408), (11991, 26032), (13016, 23982), (13704, 22778), (15988, 19524)]