851876664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1759}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 2258150400

約数和(自身を除く): 1406273736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1187, 1759, 2374, 3518, 3561, 4748, 5277, 7036, 7122, 9496, 10554, 14072, 14244, 20179, 21108, 28488, 29903, 40358, 42216, 59806, 60537, 80716, 89709, 119612, 121074, 161432, 179418, 239224, 242148, 358836, 484296, 717672, 2087933, 4175866, 6263799, 8351732, 12527598, 16703464, 25055196, 35494861, 50110392, 70989722, 106484583, 141979444, 212969166, 283958888, 425938332, 851876664]

約数ペア:

[(1, 851876664), (2, 425938332), (3, 283958888), (4, 212969166), (6, 141979444), (8, 106484583), (12, 70989722), (17, 50110392), (24, 35494861), (34, 25055196), (51, 16703464), (68, 12527598), (102, 8351732), (136, 6263799), (204, 4175866), (408, 2087933), (1187, 717672), (1759, 484296), (2374, 358836), (3518, 242148), (3561, 239224), (4748, 179418), (5277, 161432), (7036, 121074), (7122, 119612), (9496, 89709), (10554, 80716), (14072, 60537), (14244, 59806), (20179, 42216), (21108, 40358), (28488, 29903)]