1284642936

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{15289}}^1$

素因数の和:15693

約数の個数: 64

約数和(自身を含む): 3577860000

約数和(自身を除く): 2293217064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 10503, 14004, 15289, 21006, 28008, 30578, 42012, 45867, 61156, 84024, 91734, 122312, 137601, 183468, 275202, 366936, 412803, 550404, 825606, 1100808, 1651212, 3302424, 5947421, 11894842, 17842263, 23789684, 35684526, 47579368, 53526789, 71369052, 107053578, 142738104, 160580367, 214107156, 321160734, 428214312, 642321468, 1284642936]

約数ペア:

[(1, 1284642936), (2, 642321468), (3, 428214312), (4, 321160734), (6, 214107156), (8, 160580367), (9, 142738104), (12, 107053578), (18, 71369052), (24, 53526789), (27, 47579368), (36, 35684526), (54, 23789684), (72, 17842263), (108, 11894842), (216, 5947421), (389, 3302424), (778, 1651212), (1167, 1100808), (1556, 825606), (2334, 550404), (3112, 412803), (3501, 366936), (4668, 275202), (7002, 183468), (9336, 137601), (10503, 122312), (14004, 91734), (15289, 84024), (21006, 61156), (28008, 45867), (30578, 42012)]