328872

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 838080

約数和(自身を除く): 509208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 193, 213, 284, 386, 426, 568, 579, 772, 852, 1158, 1544, 1704, 2316, 4632, 13703, 27406, 41109, 54812, 82218, 109624, 164436, 328872]

約数ペア:

[(1, 328872), (2, 164436), (3, 109624), (4, 82218), (6, 54812), (8, 41109), (12, 27406), (24, 13703), (71, 4632), (142, 2316), (193, 1704), (213, 1544), (284, 1158), (386, 852), (426, 772), (568, 579)]