16209926784

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{453907}}^1$

素因数の和:453958

約数の個数: 96

約数和(自身を含む): 48150560640

約数和(自身を除く): 31940633856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 453907, 907814, 1361721, 1815628, 2723442, 3631256, 4085163, 5446884, 7262512, 8170326, 10893768, 14071117, 14525024, 16340652, 21787536, 28142234, 29050048, 32681304, 42213351, 43575072, 56284468, 58100096, 65362608, 84426702, 87150144, 112568936, 126640053, 130725216, 168853404, 174300288, 225137872, 253280106, 261450432, 337706808, 450275744, 506560212, 522900864, 675413616, 900551488, 1013120424, 1350827232, 1801102976, 2026240848, 2701654464, 4052481696, 5403308928, 8104963392, 16209926784]

約数ペア:

[(1, 16209926784), (2, 8104963392), (3, 5403308928), (4, 4052481696), (6, 2701654464), (8, 2026240848), (9, 1801102976), (12, 1350827232), (16, 1013120424), (18, 900551488), (24, 675413616), (31, 522900864), (32, 506560212), (36, 450275744), (48, 337706808), (62, 261450432), (64, 253280106), (72, 225137872), (93, 174300288), (96, 168853404), (124, 130725216), (128, 126640053), (144, 112568936), (186, 87150144), (192, 84426702), (248, 65362608), (279, 58100096), (288, 56284468), (372, 43575072), (384, 42213351), (496, 32681304), (558, 29050048), (576, 28142234), (744, 21787536), (992, 16340652), (1116, 14525024), (1152, 14071117), (1488, 10893768), (1984, 8170326), (2232, 7262512), (2976, 5446884), (3968, 4085163), (4464, 3631256), (5952, 2723442), (8928, 1815628), (11904, 1361721), (17856, 907814), (35712, 453907)]