17778936276

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{3119}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 45245491200

約数和(自身を除く): 27466554924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 829, 1146, 1658, 1719, 2292, 2487, 3119, 3316, 3438, 4974, 6238, 6876, 7461, 9357, 9948, 12476, 14922, 18714, 28071, 29844, 37428, 56142, 112284, 158339, 316678, 475017, 595729, 633356, 950034, 1191458, 1425051, 1787187, 1900068, 2382916, 2585651, 2850102, 3574374, 5171302, 5361561, 5700204, 7148748, 7756953, 10342604, 10723122, 15513906, 21446244, 23270859, 31027812, 46541718, 93083436, 493859341, 987718682, 1481578023, 1975437364, 2963156046, 4444734069, 5926312092, 8889468138, 17778936276]

約数ペア:

[(1, 17778936276), (2, 8889468138), (3, 5926312092), (4, 4444734069), (6, 2963156046), (9, 1975437364), (12, 1481578023), (18, 987718682), (36, 493859341), (191, 93083436), (382, 46541718), (573, 31027812), (764, 23270859), (829, 21446244), (1146, 15513906), (1658, 10723122), (1719, 10342604), (2292, 7756953), (2487, 7148748), (3119, 5700204), (3316, 5361561), (3438, 5171302), (4974, 3574374), (6238, 2850102), (6876, 2585651), (7461, 2382916), (9357, 1900068), (9948, 1787187), (12476, 1425051), (14922, 1191458), (18714, 950034), (28071, 633356), (29844, 595729), (37428, 475017), (56142, 316678), (112284, 158339)]