9688990.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 122238720

約数和(自身を除く): 72029560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1571, 1598, 1880, 3142, 3196, 3995, 6284, 6392, 7855, 7990, 12568, 15710, 15980, 26707, 31420, 31960, 53414, 62840, 73837, 106828, 133535, 147674, 213656, 267070, 295348, 369185, 534140, 590696, 738370, 1068280, 1255229, 1476740, 2510458, 2953480, 5020916, 6276145, 10041832, 12552290, 25104580, 50209160]

約数ペア:

[(1, 50209160), (2, 25104580), (4, 12552290), (5, 10041832), (8, 6276145), (10, 5020916), (17, 2953480), (20, 2510458), (34, 1476740), (40, 1255229), (47, 1068280), (68, 738370), (85, 590696), (94, 534140), (136, 369185), (170, 295348), (188, 267070), (235, 213656), (340, 147674), (376, 133535), (470, 106828), (680, 73837), (799, 62840), (940, 53414), (1571, 31960), (1598, 31420), (1880, 26707), (3142, 15980), (3196, 15710), (3995, 12568), (6284, 7990), (6392, 7855)]