676488

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 1719360

約数和(自身を除く): 1042872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 397, 426, 568, 794, 852, 1191, 1588, 1704, 2382, 3176, 4764, 9528, 28187, 56374, 84561, 112748, 169122, 225496, 338244, 676488]

約数ペア:

[(1, 676488), (2, 338244), (3, 225496), (4, 169122), (6, 112748), (8, 84561), (12, 56374), (24, 28187), (71, 9528), (142, 4764), (213, 3176), (284, 2382), (397, 1704), (426, 1588), (568, 1191), (794, 852)]