271928448

素因数分解:

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

素因数の和:368

約数の個数: 256

約数和(自身を含む): 916531200

約数和(自身を除く): 644602752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 264, 276, 288, 297, 311, 352, 368, 384, 396, 414, 432, 506, 528, 552, 576, 594, 621, 622, 704, 736, 759, 792, 828, 864, 933, 1012, 1056, 1104, 1152, 1188, 1242, 1244, 1408, 1472, 1518, 1584, 1656, 1728, 1866, 2024, 2112, 2208, 2277, 2376, 2484, 2488, 2799, 2944, 3036, 3168, 3312, 3421, 3456, 3732, 4048, 4224, 4416, 4554, 4752, 4968, 4976, 5598, 6072, 6336, 6624, 6831, 6842, 7153, 7464, 8096, 8397, 8832, 9108, 9504, 9936, 9952, 10263, 11196, 12144, 12672, 13248, 13662, 13684, 14306, 14928, 16192, 16794, 18216, 19008, 19872, 19904, 20526, 21459, 22392, 24288, 26496, 27324, 27368, 28612, 29856, 30789, 32384, 33588, 36432, 38016, 39744, 39808, 41052, 42918, 44784, 48576, 54648, 54736, 57224, 59712, 61578, 64377, 67176, 72864, 78683, 79488, 82104, 85836, 89568, 92367, 97152, 109296, 109472, 114448, 119424, 123156, 128754, 134352, 145728, 157366, 164208, 171672, 179136, 184734, 193131, 218592, 218944, 228896, 236049, 246312, 257508, 268704, 291456, 314732, 328416, 343344, 358272, 369468, 386262, 437184, 437888, 457792, 472098, 492624, 515016, 537408, 629464, 656832, 686688, 708147, 738936, 772524, 874368, 915584, 944196, 985248, 1030032, 1074816, 1258928, 1313664, 1373376, 1416294, 1477872, 1545048, 1888392, 1970496, 2060064, 2124441, 2517856, 2746752, 2832588, 2955744, 3090096, 3776784, 3940992, 4120128, 4248882, 5035712, 5665176, 5911488, 6180192, 7553568, 8240256, 8497764, 10071424, 11330352, 11822976, 12360384, 15107136, 16995528, 22660704, 24720768, 30214272, 33991056, 45321408, 67982112, 90642816, 135964224, 271928448]

約数ペア:

[(1, 271928448), (2, 135964224), (3, 90642816), (4, 67982112), (6, 45321408), (8, 33991056), (9, 30214272), (11, 24720768), (12, 22660704), (16, 16995528), (18, 15107136), (22, 12360384), (23, 11822976), (24, 11330352), (27, 10071424), (32, 8497764), (33, 8240256), (36, 7553568), (44, 6180192), (46, 5911488), (48, 5665176), (54, 5035712), (64, 4248882), (66, 4120128), (69, 3940992), (72, 3776784), (88, 3090096), (92, 2955744), (96, 2832588), (99, 2746752), (108, 2517856), (128, 2124441), (132, 2060064), (138, 1970496), (144, 1888392), (176, 1545048), (184, 1477872), (192, 1416294), (198, 1373376), (207, 1313664), (216, 1258928), (253, 1074816), (264, 1030032), (276, 985248), (288, 944196), (297, 915584), (311, 874368), (352, 772524), (368, 738936), (384, 708147), (396, 686688), (414, 656832), (432, 629464), (506, 537408), (528, 515016), (552, 492624), (576, 472098), (594, 457792), (621, 437888), (622, 437184), (704, 386262), (736, 369468), (759, 358272), (792, 343344), (828, 328416), (864, 314732), (933, 291456), (1012, 268704), (1056, 257508), (1104, 246312), (1152, 236049), (1188, 228896), (1242, 218944), (1244, 218592), (1408, 193131), (1472, 184734), (1518, 179136), (1584, 171672), (1656, 164208), (1728, 157366), (1866, 145728), (2024, 134352), (2112, 128754), (2208, 123156), (2277, 119424), (2376, 114448), (2484, 109472), (2488, 109296), (2799, 97152), (2944, 92367), (3036, 89568), (3168, 85836), (3312, 82104), (3421, 79488), (3456, 78683), (3732, 72864), (4048, 67176), (4224, 64377), (4416, 61578), (4554, 59712), (4752, 57224), (4968, 54736), (4976, 54648), (5598, 48576), (6072, 44784), (6336, 42918), (6624, 41052), (6831, 39808), (6842, 39744), (7153, 38016), (7464, 36432), (8096, 33588), (8397, 32384), (8832, 30789), (9108, 29856), (9504, 28612), (9936, 27368), (9952, 27324), (10263, 26496), (11196, 24288), (12144, 22392), (12672, 21459), (13248, 20526), (13662, 19904), (13684, 19872), (14306, 19008), (14928, 18216), (16192, 16794)]