381323628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40897}}^1$

素因数の和:40951

約数の個数: 72

約数和(自身を含む): 1131402272

約数和(自身を除く): 750078644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 40897, 81794, 122691, 163588, 245382, 286279, 368073, 490764, 572558, 736146, 858837, 1145116, 1472292, 1513189, 1717674, 2576511, 3026378, 3435348, 4539567, 5153022, 6052756, 9079134, 10306044, 10592323, 13618701, 18158268, 21184646, 27237402, 31776969, 42369292, 54474804, 63553938, 95330907, 127107876, 190661814, 381323628]

約数ペア:

[(1, 381323628), (2, 190661814), (3, 127107876), (4, 95330907), (6, 63553938), (7, 54474804), (9, 42369292), (12, 31776969), (14, 27237402), (18, 21184646), (21, 18158268), (28, 13618701), (36, 10592323), (37, 10306044), (42, 9079134), (63, 6052756), (74, 5153022), (84, 4539567), (111, 3435348), (126, 3026378), (148, 2576511), (222, 1717674), (252, 1513189), (259, 1472292), (333, 1145116), (444, 858837), (518, 736146), (666, 572558), (777, 490764), (1036, 368073), (1332, 286279), (1554, 245382), (2331, 163588), (3108, 122691), (4662, 81794), (9324, 40897)]