636953382

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17791}}^1$

素因数の和:17835

約数の個数: 80

約数和(自身を含む): 1627540992

約数和(自身を除く): 990587610

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 11934, 17791, 17901, 35582, 35802, 53373, 106746, 160119, 231283, 302447, 320238, 462566, 480357, 604894, 693849, 907341, 960714, 1387698, 1441071, 1814682, 2081547, 2722023, 2882142, 3931811, 4163094, 5444046, 6244641, 7863622, 8166069, 11795433, 12489282, 16332138, 18733923, 23590866, 24498207, 35386299, 37467846, 48996414, 70772598, 106158897, 212317794, 318476691, 636953382]

約数ペア:

[(1, 636953382), (2, 318476691), (3, 212317794), (6, 106158897), (9, 70772598), (13, 48996414), (17, 37467846), (18, 35386299), (26, 24498207), (27, 23590866), (34, 18733923), (39, 16332138), (51, 12489282), (54, 11795433), (78, 8166069), (81, 7863622), (102, 6244641), (117, 5444046), (153, 4163094), (162, 3931811), (221, 2882142), (234, 2722023), (306, 2081547), (351, 1814682), (442, 1441071), (459, 1387698), (663, 960714), (702, 907341), (918, 693849), (1053, 604894), (1326, 480357), (1377, 462566), (1989, 320238), (2106, 302447), (2754, 231283), (3978, 160119), (5967, 106746), (11934, 53373), (17791, 35802), (17901, 35582)]