312696552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1409}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 894729600

約数和(自身を除く): 582033048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1321, 1409, 2642, 2818, 3963, 4227, 5284, 5636, 7926, 8454, 9247, 9863, 10568, 11272, 15852, 16908, 18494, 19726, 27741, 29589, 31704, 33816, 36988, 39452, 55482, 59178, 73976, 78904, 110964, 118356, 221928, 236712, 1861289, 3722578, 5583867, 7445156, 11167734, 13029023, 14890312, 22335468, 26058046, 39087069, 44670936, 52116092, 78174138, 104232184, 156348276, 312696552]

約数ペア:

[(1, 312696552), (2, 156348276), (3, 104232184), (4, 78174138), (6, 52116092), (7, 44670936), (8, 39087069), (12, 26058046), (14, 22335468), (21, 14890312), (24, 13029023), (28, 11167734), (42, 7445156), (56, 5583867), (84, 3722578), (168, 1861289), (1321, 236712), (1409, 221928), (2642, 118356), (2818, 110964), (3963, 78904), (4227, 73976), (5284, 59178), (5636, 55482), (7926, 39452), (8454, 36988), (9247, 33816), (9863, 31704), (10568, 29589), (11272, 27741), (15852, 19726), (16908, 18494)]