18980493553392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{748831}}^1\times {\mathrm{75437}}^1$

素因数の和:824286

約数の個数: 80

約数和(自身を含む): 56038465308672

約数和(自身を除く): 37057971755280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 75437, 150874, 226311, 301748, 452622, 528059, 603496, 748831, 905244, 1056118, 1206992, 1497662, 1584177, 1810488, 2112236, 2246493, 2995324, 3168354, 3620976, 4224472, 4492986, 5241817, 5990648, 6336708, 8448944, 8985972, 10483634, 11981296, 12673416, 15725451, 17971944, 20967268, 25346832, 31450902, 35943888, 41934536, 62901804, 83869072, 125803608, 251607216, 56489564147, 112979128294, 169468692441, 225958256588, 338937384882, 395426949029, 451916513176, 677874769764, 790853898058, 903833026352, 1186280847087, 1355749539528, 1581707796116, 2372561694174, 2711499079056, 3163415592232, 4745123388348, 6326831184464, 9490246776696, 18980493553392]

約数ペア:

[(1, 18980493553392), (2, 9490246776696), (3, 6326831184464), (4, 4745123388348), (6, 3163415592232), (7, 2711499079056), (8, 2372561694174), (12, 1581707796116), (14, 1355749539528), (16, 1186280847087), (21, 903833026352), (24, 790853898058), (28, 677874769764), (42, 451916513176), (48, 395426949029), (56, 338937384882), (84, 225958256588), (112, 169468692441), (168, 112979128294), (336, 56489564147), (75437, 251607216), (150874, 125803608), (226311, 83869072), (301748, 62901804), (452622, 41934536), (528059, 35943888), (603496, 31450902), (748831, 25346832), (905244, 20967268), (1056118, 17971944), (1206992, 15725451), (1497662, 12673416), (1584177, 11981296), (1810488, 10483634), (2112236, 8985972), (2246493, 8448944), (2995324, 6336708), (3168354, 5990648), (3620976, 5241817), (4224472, 4492986)]