428758272

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 1424586240

約数和(自身を除く): 995827968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 31, 32, 36, 46, 48, 54, 58, 62, 64, 69, 72, 81, 87, 92, 93, 96, 108, 116, 124, 128, 138, 144, 162, 174, 184, 186, 192, 207, 216, 232, 248, 256, 261, 276, 279, 288, 324, 348, 368, 372, 384, 414, 432, 464, 496, 522, 552, 558, 576, 621, 648, 667, 696, 713, 736, 744, 768, 783, 828, 837, 864, 899, 928, 992, 1044, 1104, 1116, 1152, 1242, 1296, 1334, 1392, 1426, 1472, 1488, 1566, 1656, 1674, 1728, 1798, 1856, 1863, 1984, 2001, 2088, 2139, 2208, 2232, 2304, 2349, 2484, 2511, 2592, 2668, 2697, 2784, 2852, 2944, 2976, 3132, 3312, 3348, 3456, 3596, 3712, 3726, 3968, 4002, 4176, 4278, 4416, 4464, 4698, 4968, 5022, 5184, 5336, 5394, 5568, 5704, 5888, 5952, 6003, 6264, 6417, 6624, 6696, 6912, 7192, 7424, 7452, 7936, 8004, 8091, 8352, 8556, 8832, 8928, 9396, 9936, 10044, 10368, 10672, 10788, 11136, 11408, 11904, 12006, 12528, 12834, 13248, 13392, 14384, 14904, 16008, 16182, 16704, 17112, 17664, 17856, 18009, 18792, 19251, 19872, 20088, 20677, 20736, 21344, 21576, 22272, 22816, 23808, 24012, 24273, 25056, 25668, 26496, 26784, 28768, 29808, 32016, 32364, 33408, 34224, 35712, 36018, 37584, 38502, 39744, 40176, 41354, 42688, 43152, 45632, 48024, 48546, 50112, 51336, 52992, 53568, 54027, 57536, 57753, 59616, 62031, 64032, 64728, 66816, 68448, 71424, 72036, 72819, 75168, 77004, 79488, 80352, 82708, 85376, 86304, 91264, 96048, 97092, 100224, 102672, 107136, 108054, 115072, 115506, 119232, 124062, 128064, 129456, 136896, 144072, 145638, 150336, 154008, 158976, 160704, 165416, 170752, 172608, 182528, 186093, 192096, 194184, 200448, 205344, 214272, 216108, 230144, 231012, 238464, 248124, 256128, 258912, 273792, 288144, 291276, 300672, 308016, 321408, 330832, 345216, 372186, 384192, 388368, 410688, 432216, 462024, 476928, 496248, 512256, 517824, 547584, 558279, 576288, 582552, 601344, 616032, 642816, 661664, 690432, 744372, 768384, 776736, 821376, 864432, 924048, 992496, 1035648, 1116558, 1152576, 1165104, 1232064, 1323328, 1488744, 1536768, 1553472, 1642752, 1674837, 1728864, 1848096, 1984992, 2071296, 2233116, 2305152, 2330208, 2464128, 2646656, 2977488, 3106944, 3349674, 3457728, 3696192, 3969984, 4466232, 4610304, 4660416, 4928256, 5293312, 5954976, 6213888, 6699348, 6915456, 7392384, 7939968, 8932464, 9320832, 11909952, 13398696, 13830912, 14784768, 15879936, 17864928, 18641664, 23819904, 26797392, 35729856, 47639808, 53594784, 71459712, 107189568, 142919424, 214379136, 428758272]

約数ペア:

[(1, 428758272), (2, 214379136), (3, 142919424), (4, 107189568), (6, 71459712), (8, 53594784), (9, 47639808), (12, 35729856), (16, 26797392), (18, 23819904), (23, 18641664), (24, 17864928), (27, 15879936), (29, 14784768), (31, 13830912), (32, 13398696), (36, 11909952), (46, 9320832), (48, 8932464), (54, 7939968), (58, 7392384), (62, 6915456), (64, 6699348), (69, 6213888), (72, 5954976), (81, 5293312), (87, 4928256), (92, 4660416), (93, 4610304), (96, 4466232), (108, 3969984), (116, 3696192), (124, 3457728), (128, 3349674), (138, 3106944), (144, 2977488), (162, 2646656), (174, 2464128), (184, 2330208), (186, 2305152), (192, 2233116), (207, 2071296), (216, 1984992), (232, 1848096), (248, 1728864), (256, 1674837), (261, 1642752), (276, 1553472), (279, 1536768), (288, 1488744), (324, 1323328), (348, 1232064), (368, 1165104), (372, 1152576), (384, 1116558), (414, 1035648), (432, 992496), (464, 924048), (496, 864432), (522, 821376), (552, 776736), (558, 768384), (576, 744372), (621, 690432), (648, 661664), (667, 642816), (696, 616032), (713, 601344), (736, 582552), (744, 576288), (768, 558279), (783, 547584), (828, 517824), (837, 512256), (864, 496248), (899, 476928), (928, 462024), (992, 432216), (1044, 410688), (1104, 388368), (1116, 384192), (1152, 372186), (1242, 345216), (1296, 330832), (1334, 321408), (1392, 308016), (1426, 300672), (1472, 291276), (1488, 288144), (1566, 273792), (1656, 258912), (1674, 256128), (1728, 248124), (1798, 238464), (1856, 231012), (1863, 230144), (1984, 216108), (2001, 214272), (2088, 205344), (2139, 200448), (2208, 194184), (2232, 192096), (2304, 186093), (2349, 182528), (2484, 172608), (2511, 170752), (2592, 165416), (2668, 160704), (2697, 158976), (2784, 154008), (2852, 150336), (2944, 145638), (2976, 144072), (3132, 136896), (3312, 129456), (3348, 128064), (3456, 124062), (3596, 119232), (3712, 115506), (3726, 115072), (3968, 108054), (4002, 107136), (4176, 102672), (4278, 100224), (4416, 97092), (4464, 96048), (4698, 91264), (4968, 86304), (5022, 85376), (5184, 82708), (5336, 80352), (5394, 79488), (5568, 77004), (5704, 75168), (5888, 72819), (5952, 72036), (6003, 71424), (6264, 68448), (6417, 66816), (6624, 64728), (6696, 64032), (6912, 62031), (7192, 59616), (7424, 57753), (7452, 57536), (7936, 54027), (8004, 53568), (8091, 52992), (8352, 51336), (8556, 50112), (8832, 48546), (8928, 48024), (9396, 45632), (9936, 43152), (10044, 42688), (10368, 41354), (10672, 40176), (10788, 39744), (11136, 38502), (11408, 37584), (11904, 36018), (12006, 35712), (12528, 34224), (12834, 33408), (13248, 32364), (13392, 32016), (14384, 29808), (14904, 28768), (16008, 26784), (16182, 26496), (16704, 25668), (17112, 25056), (17664, 24273), (17856, 24012), (18009, 23808), (18792, 22816), (19251, 22272), (19872, 21576), (20088, 21344), (20677, 20736)]