1340962356

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 3168547200

約数和(自身を除く): 1827584844

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 389, 412, 618, 778, 1167, 1236, 1556, 2334, 2789, 4668, 5578, 8367, 11156, 16734, 33468, 40067, 80134, 120201, 160268, 240402, 287267, 480804, 574534, 861801, 1084921, 1149068, 1723602, 2169842, 3254763, 3447204, 4339684, 6509526, 13019052, 111746863, 223493726, 335240589, 446987452, 670481178, 1340962356]

約数ペア:

[(1, 1340962356), (2, 670481178), (3, 446987452), (4, 335240589), (6, 223493726), (12, 111746863), (103, 13019052), (206, 6509526), (309, 4339684), (389, 3447204), (412, 3254763), (618, 2169842), (778, 1723602), (1167, 1149068), (1236, 1084921), (1556, 861801), (2334, 574534), (2789, 480804), (4668, 287267), (5578, 240402), (8367, 160268), (11156, 120201), (16734, 80134), (33468, 40067)]