8462830520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12445339}}^1$

素因数の和:12445367

約数の個数: 32

約数和(自身を含む): 20161450800

約数和(自身を除く): 11698620280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12445339, 24890678, 49781356, 62226695, 99562712, 124453390, 211570763, 248906780, 423141526, 497813560, 846283052, 1057853815, 1692566104, 2115707630, 4231415260, 8462830520]

約数ペア:

[(1, 8462830520), (2, 4231415260), (4, 2115707630), (5, 1692566104), (8, 1057853815), (10, 846283052), (17, 497813560), (20, 423141526), (34, 248906780), (40, 211570763), (68, 124453390), (85, 99562712), (136, 62226695), (170, 49781356), (340, 24890678), (680, 12445339)]