856987152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2503}}^1$

素因数の和:3540

約数の個数: 80

約数和(自身を含む): 2533647360

約数和(自身を除く): 1676660208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1019, 2038, 2503, 3057, 4076, 5006, 6114, 7133, 7509, 8152, 10012, 12228, 14266, 15018, 16304, 17521, 20024, 21399, 24456, 28532, 30036, 35042, 40048, 42798, 48912, 52563, 57064, 60072, 70084, 85596, 105126, 114128, 120144, 140168, 171192, 210252, 280336, 342384, 420504, 841008, 2550557, 5101114, 7651671, 10202228, 15303342, 17853899, 20404456, 30606684, 35707798, 40808912, 53561697, 61213368, 71415596, 107123394, 122426736, 142831192, 214246788, 285662384, 428493576, 856987152]

約数ペア:

[(1, 856987152), (2, 428493576), (3, 285662384), (4, 214246788), (6, 142831192), (7, 122426736), (8, 107123394), (12, 71415596), (14, 61213368), (16, 53561697), (21, 40808912), (24, 35707798), (28, 30606684), (42, 20404456), (48, 17853899), (56, 15303342), (84, 10202228), (112, 7651671), (168, 5101114), (336, 2550557), (1019, 841008), (2038, 420504), (2503, 342384), (3057, 280336), (4076, 210252), (5006, 171192), (6114, 140168), (7133, 120144), (7509, 114128), (8152, 105126), (10012, 85596), (12228, 70084), (14266, 60072), (15018, 57064), (16304, 52563), (17521, 48912), (20024, 42798), (21399, 40048), (24456, 35042), (28532, 30036)]