90642816

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 297872640

約数和(自身を除く): 207229824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 311, 352, 368, 384, 396, 414, 506, 528, 552, 576, 622, 704, 736, 759, 792, 828, 933, 1012, 1056, 1104, 1152, 1244, 1408, 1472, 1518, 1584, 1656, 1866, 2024, 2112, 2208, 2277, 2488, 2799, 2944, 3036, 3168, 3312, 3421, 3732, 4048, 4224, 4416, 4554, 4976, 5598, 6072, 6336, 6624, 6842, 7153, 7464, 8096, 8832, 9108, 9952, 10263, 11196, 12144, 12672, 13248, 13684, 14306, 14928, 16192, 18216, 19904, 20526, 21459, 22392, 24288, 26496, 27368, 28612, 29856, 30789, 32384, 36432, 39808, 41052, 42918, 44784, 48576, 54736, 57224, 59712, 61578, 64377, 72864, 78683, 82104, 85836, 89568, 97152, 109472, 114448, 119424, 123156, 128754, 145728, 157366, 164208, 171672, 179136, 218944, 228896, 236049, 246312, 257508, 291456, 314732, 328416, 343344, 358272, 437888, 457792, 472098, 492624, 515016, 629464, 656832, 686688, 708147, 915584, 944196, 985248, 1030032, 1258928, 1313664, 1373376, 1416294, 1888392, 1970496, 2060064, 2517856, 2746752, 2832588, 3776784, 3940992, 4120128, 5035712, 5665176, 7553568, 8240256, 10071424, 11330352, 15107136, 22660704, 30214272, 45321408, 90642816]

約数ペア:

[(1, 90642816), (2, 45321408), (3, 30214272), (4, 22660704), (6, 15107136), (8, 11330352), (9, 10071424), (11, 8240256), (12, 7553568), (16, 5665176), (18, 5035712), (22, 4120128), (23, 3940992), (24, 3776784), (32, 2832588), (33, 2746752), (36, 2517856), (44, 2060064), (46, 1970496), (48, 1888392), (64, 1416294), (66, 1373376), (69, 1313664), (72, 1258928), (88, 1030032), (92, 985248), (96, 944196), (99, 915584), (128, 708147), (132, 686688), (138, 656832), (144, 629464), (176, 515016), (184, 492624), (192, 472098), (198, 457792), (207, 437888), (253, 358272), (264, 343344), (276, 328416), (288, 314732), (311, 291456), (352, 257508), (368, 246312), (384, 236049), (396, 228896), (414, 218944), (506, 179136), (528, 171672), (552, 164208), (576, 157366), (622, 145728), (704, 128754), (736, 123156), (759, 119424), (792, 114448), (828, 109472), (933, 97152), (1012, 89568), (1056, 85836), (1104, 82104), (1152, 78683), (1244, 72864), (1408, 64377), (1472, 61578), (1518, 59712), (1584, 57224), (1656, 54736), (1866, 48576), (2024, 44784), (2112, 42918), (2208, 41052), (2277, 39808), (2488, 36432), (2799, 32384), (2944, 30789), (3036, 29856), (3168, 28612), (3312, 27368), (3421, 26496), (3732, 24288), (4048, 22392), (4224, 21459), (4416, 20526), (4554, 19904), (4976, 18216), (5598, 16192), (6072, 14928), (6336, 14306), (6624, 13684), (6842, 13248), (7153, 12672), (7464, 12144), (8096, 11196), (8832, 10263), (9108, 9952)]