289980936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{575359}}^1$

素因数の和:575378

約数の個数: 48

約数和(自身を含む): 897561600

約数和(自身を除く): 607580664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 575359, 1150718, 1726077, 2301436, 3452154, 4027513, 4602872, 5178231, 6904308, 8055026, 10356462, 12082539, 13808616, 16110052, 20712924, 24165078, 32220104, 36247617, 41425848, 48330156, 72495234, 96660312, 144990468, 289980936]

約数ペア:

[(1, 289980936), (2, 144990468), (3, 96660312), (4, 72495234), (6, 48330156), (7, 41425848), (8, 36247617), (9, 32220104), (12, 24165078), (14, 20712924), (18, 16110052), (21, 13808616), (24, 12082539), (28, 10356462), (36, 8055026), (42, 6904308), (56, 5178231), (63, 4602872), (72, 4027513), (84, 3452154), (126, 2301436), (168, 1726077), (252, 1150718), (504, 575359)]