2827581876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{67189}}^1$

素因数の和:67373

約数の個数: 72

約数和(自身を含む): 8217605760

約数和(自身を除く): 5390023884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 21042, 42084, 67189, 134378, 201567, 268756, 403134, 470323, 604701, 806268, 940646, 1209402, 1410969, 1881292, 2418804, 2821938, 4232907, 5643876, 8465814, 11220563, 16931628, 22441126, 33661689, 44882252, 67323378, 78543941, 100985067, 134646756, 157087882, 201970134, 235631823, 314175764, 403940268, 471263646, 706895469, 942527292, 1413790938, 2827581876]

約数ペア:

[(1, 2827581876), (2, 1413790938), (3, 942527292), (4, 706895469), (6, 471263646), (7, 403940268), (9, 314175764), (12, 235631823), (14, 201970134), (18, 157087882), (21, 134646756), (28, 100985067), (36, 78543941), (42, 67323378), (63, 44882252), (84, 33661689), (126, 22441126), (167, 16931628), (252, 11220563), (334, 8465814), (501, 5643876), (668, 4232907), (1002, 2821938), (1169, 2418804), (1503, 1881292), (2004, 1410969), (2338, 1209402), (3006, 940646), (3507, 806268), (4676, 604701), (6012, 470323), (7014, 403134), (10521, 268756), (14028, 201567), (21042, 134378), (42084, 67189)]