12852152046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{67493}}^1$

素因数の和:67721

約数の個数: 48

約数和(自身を含む): 28428472800

約数和(自身を除く): 15576320754

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 298, 426, 447, 639, 894, 1278, 1341, 2682, 10579, 21158, 31737, 63474, 67493, 95211, 134986, 190422, 202479, 404958, 607437, 1214874, 4792003, 9584006, 10056457, 14376009, 20112914, 28752018, 30169371, 43128027, 60338742, 86256054, 90508113, 181016226, 714008447, 1428016894, 2142025341, 4284050682, 6426076023, 12852152046]

約数ペア:

[(1, 12852152046), (2, 6426076023), (3, 4284050682), (6, 2142025341), (9, 1428016894), (18, 714008447), (71, 181016226), (142, 90508113), (149, 86256054), (213, 60338742), (298, 43128027), (426, 30169371), (447, 28752018), (639, 20112914), (894, 14376009), (1278, 10056457), (1341, 9584006), (2682, 4792003), (10579, 1214874), (21158, 607437), (31737, 404958), (63474, 202479), (67493, 190422), (95211, 134986)]