1497759968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{12379}}^1$

素因数の和:12607

約数の個数: 48

約数和(自身を含む): 3119760000

約数和(自身を除く): 1622000032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 1592, 3184, 3781, 6368, 7562, 12379, 15124, 24758, 30248, 49516, 60496, 99032, 120992, 198064, 235201, 396128, 470402, 940804, 1881608, 2463421, 3763216, 4926842, 7526432, 9853684, 19707368, 39414736, 46804999, 78829472, 93609998, 187219996, 374439992, 748879984, 1497759968]

約数ペア:

[(1, 1497759968), (2, 748879984), (4, 374439992), (8, 187219996), (16, 93609998), (19, 78829472), (32, 46804999), (38, 39414736), (76, 19707368), (152, 9853684), (199, 7526432), (304, 4926842), (398, 3763216), (608, 2463421), (796, 1881608), (1592, 940804), (3184, 470402), (3781, 396128), (6368, 235201), (7562, 198064), (12379, 120992), (15124, 99032), (24758, 60496), (30248, 49516)]