487465828864

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7158509}}^1$

素因数の和:7158553

約数の個数: 80

約数和(自身を含む): 1171704916800

約数和(自身を除く): 684239087936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 68096, 7158509, 14317018, 28634036, 50109563, 57268072, 100219126, 114536144, 136011671, 200438252, 229072288, 272023342, 400876504, 458144576, 544046684, 801753008, 916289152, 952081697, 1088093368, 1603506016, 1832578304, 1904163394, 2176186736, 3207012032, 3665156608, 3808326788, 4352373472, 6414024064, 7616653576, 8704746944, 12828048128, 15233307152, 17409493888, 25656096256, 30466614304, 34818987776, 60933228608, 69637975552, 121866457216, 243732914432, 487465828864]

約数ペア:

[(1, 487465828864), (2, 243732914432), (4, 121866457216), (7, 69637975552), (8, 60933228608), (14, 34818987776), (16, 30466614304), (19, 25656096256), (28, 17409493888), (32, 15233307152), (38, 12828048128), (56, 8704746944), (64, 7616653576), (76, 6414024064), (112, 4352373472), (128, 3808326788), (133, 3665156608), (152, 3207012032), (224, 2176186736), (256, 1904163394), (266, 1832578304), (304, 1603506016), (448, 1088093368), (512, 952081697), (532, 916289152), (608, 801753008), (896, 544046684), (1064, 458144576), (1216, 400876504), (1792, 272023342), (2128, 229072288), (2432, 200438252), (3584, 136011671), (4256, 114536144), (4864, 100219126), (8512, 57268072), (9728, 50109563), (17024, 28634036), (34048, 14317018), (68096, 7158509)]