328253448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{192637}}^1$

素因数の和:192717

約数の個数: 32

約数和(自身を含む): 832196160

約数和(自身を除く): 503942712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 192637, 385274, 577911, 770548, 1155822, 1541096, 2311644, 4623288, 13677227, 27354454, 41031681, 54708908, 82063362, 109417816, 164126724, 328253448]

約数ペア:

[(1, 328253448), (2, 164126724), (3, 109417816), (4, 82063362), (6, 54708908), (8, 41031681), (12, 27354454), (24, 13677227), (71, 4623288), (142, 2311644), (213, 1541096), (284, 1155822), (426, 770548), (568, 577911), (852, 385274), (1704, 192637)]