289256568

素因数分解:

$2^3\times 3^1\times {\mathrm{12052357}}^1$

素因数の和:12052366

約数の個数: 16

約数和(自身を含む): 723141480

約数和(自身を除く): 433884912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12052357, 24104714, 36157071, 48209428, 72314142, 96418856, 144628284, 289256568]

約数ペア:

[(1, 289256568), (2, 144628284), (3, 96418856), (4, 72314142), (6, 48209428), (8, 36157071), (12, 24104714), (24, 12052357)]