265018488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5821}}^1$

素因数の和:6108

約数の個数: 64

約数和(自身を含む): 760120320

約数和(自身を除く): 495101832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 5821, 6504, 7588, 11382, 11642, 15176, 17463, 22764, 23284, 34926, 40747, 45528, 46568, 69852, 81494, 122241, 139704, 162988, 244482, 325976, 488964, 977928, 1577491, 3154982, 4732473, 6309964, 9464946, 11042437, 12619928, 18929892, 22084874, 33127311, 37859784, 44169748, 66254622, 88339496, 132509244, 265018488]

約数ペア:

[(1, 265018488), (2, 132509244), (3, 88339496), (4, 66254622), (6, 44169748), (7, 37859784), (8, 33127311), (12, 22084874), (14, 18929892), (21, 12619928), (24, 11042437), (28, 9464946), (42, 6309964), (56, 4732473), (84, 3154982), (168, 1577491), (271, 977928), (542, 488964), (813, 325976), (1084, 244482), (1626, 162988), (1897, 139704), (2168, 122241), (3252, 81494), (3794, 69852), (5691, 46568), (5821, 45528), (6504, 40747), (7588, 34926), (11382, 23284), (11642, 22764), (15176, 17463)]