548961084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{726139}}^1$

素因数の和:726159

約数の個数: 48

約数和(自身を含む): 1626553600

約数和(自身を除く): 1077592516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 726139, 1452278, 2178417, 2904556, 4356834, 5082973, 6535251, 8713668, 10165946, 13070502, 15248919, 19605753, 20331892, 26141004, 30497838, 39211506, 45746757, 60995676, 78423012, 91493514, 137240271, 182987028, 274480542, 548961084]

約数ペア:

[(1, 548961084), (2, 274480542), (3, 182987028), (4, 137240271), (6, 91493514), (7, 78423012), (9, 60995676), (12, 45746757), (14, 39211506), (18, 30497838), (21, 26141004), (27, 20331892), (28, 19605753), (36, 15248919), (42, 13070502), (54, 10165946), (63, 8713668), (84, 6535251), (108, 5082973), (126, 4356834), (189, 2904556), (252, 2178417), (378, 1452278), (756, 726139)]