2599681644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{18521}}^1$

素因数の和:19095

約数の個数: 72

約数和(自身を含む): 7524080928

約数和(自身を除く): 4924399284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 1114, 1671, 2228, 3342, 3899, 5013, 6684, 7798, 10026, 11697, 15596, 18521, 20052, 23394, 35091, 37042, 46788, 55563, 70182, 74084, 111126, 129647, 140364, 166689, 222252, 259294, 333378, 388941, 518588, 666756, 777882, 1166823, 1555764, 2333646, 4667292, 10316197, 20632394, 30948591, 41264788, 61897182, 72213379, 92845773, 123794364, 144426758, 185691546, 216640137, 288853516, 371383092, 433280274, 649920411, 866560548, 1299840822, 2599681644]

約数ペア:

[(1, 2599681644), (2, 1299840822), (3, 866560548), (4, 649920411), (6, 433280274), (7, 371383092), (9, 288853516), (12, 216640137), (14, 185691546), (18, 144426758), (21, 123794364), (28, 92845773), (36, 72213379), (42, 61897182), (63, 41264788), (84, 30948591), (126, 20632394), (252, 10316197), (557, 4667292), (1114, 2333646), (1671, 1555764), (2228, 1166823), (3342, 777882), (3899, 666756), (5013, 518588), (6684, 388941), (7798, 333378), (10026, 259294), (11697, 222252), (15596, 166689), (18521, 140364), (20052, 129647), (23394, 111126), (35091, 74084), (37042, 70182), (46788, 55563)]