1354177746

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{1153}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 2981197440

約数和(自身を除く): 1627019694

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 919, 1153, 1278, 1838, 2306, 2757, 3459, 5514, 6918, 8271, 10377, 16542, 20754, 65249, 81863, 130498, 163726, 195747, 245589, 391494, 491178, 587241, 736767, 1059607, 1174482, 1473534, 2119214, 3178821, 6357642, 9536463, 19072926, 75232097, 150464194, 225696291, 451392582, 677088873, 1354177746]

約数ペア:

[(1, 1354177746), (2, 677088873), (3, 451392582), (6, 225696291), (9, 150464194), (18, 75232097), (71, 19072926), (142, 9536463), (213, 6357642), (426, 3178821), (639, 2119214), (919, 1473534), (1153, 1174482), (1278, 1059607), (1838, 736767), (2306, 587241), (2757, 491178), (3459, 391494), (5514, 245589), (6918, 195747), (8271, 163726), (10377, 130498), (16542, 81863), (20754, 65249)]