355120128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 264

約数和(自身を含む): 1164923136

約数和(自身を除く): 809803008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 113, 124, 128, 132, 144, 176, 186, 192, 198, 226, 248, 256, 264, 279, 288, 339, 341, 352, 372, 384, 396, 452, 496, 512, 528, 558, 576, 678, 682, 704, 744, 768, 792, 904, 992, 1017, 1023, 1024, 1056, 1116, 1152, 1243, 1356, 1364, 1408, 1488, 1536, 1584, 1808, 1984, 2034, 2046, 2112, 2232, 2304, 2486, 2712, 2728, 2816, 2976, 3069, 3072, 3168, 3503, 3616, 3729, 3968, 4068, 4092, 4224, 4464, 4608, 4972, 5424, 5456, 5632, 5952, 6138, 6336, 7006, 7232, 7458, 7936, 8136, 8184, 8448, 8928, 9216, 9944, 10509, 10848, 10912, 11187, 11264, 11904, 12276, 12672, 14012, 14464, 14916, 15872, 16272, 16368, 16896, 17856, 19888, 21018, 21696, 21824, 22374, 23808, 24552, 25344, 28024, 28928, 29832, 31527, 31744, 32544, 32736, 33792, 35712, 38533, 39776, 42036, 43392, 43648, 44748, 47616, 49104, 50688, 56048, 57856, 59664, 63054, 65088, 65472, 71424, 77066, 79552, 84072, 86784, 87296, 89496, 95232, 98208, 101376, 112096, 115599, 115712, 119328, 126108, 130176, 130944, 142848, 154132, 159104, 168144, 173568, 174592, 178992, 196416, 224192, 231198, 238656, 252216, 260352, 261888, 285696, 308264, 318208, 336288, 346797, 347136, 349184, 357984, 392832, 448384, 462396, 477312, 504432, 520704, 523776, 616528, 636416, 672576, 693594, 715968, 785664, 896768, 924792, 954624, 1008864, 1041408, 1047552, 1233056, 1272832, 1345152, 1387188, 1431936, 1571328, 1793536, 1849584, 1909248, 2017728, 2466112, 2690304, 2774376, 2863872, 3142656, 3587072, 3699168, 3818496, 4035456, 4932224, 5380608, 5548752, 5727744, 7398336, 8070912, 9864448, 10761216, 11097504, 11455488, 14796672, 16141824, 19728896, 22195008, 29593344, 32283648, 39457792, 44390016, 59186688, 88780032, 118373376, 177560064, 355120128]

約数ペア:

[(1, 355120128), (2, 177560064), (3, 118373376), (4, 88780032), (6, 59186688), (8, 44390016), (9, 39457792), (11, 32283648), (12, 29593344), (16, 22195008), (18, 19728896), (22, 16141824), (24, 14796672), (31, 11455488), (32, 11097504), (33, 10761216), (36, 9864448), (44, 8070912), (48, 7398336), (62, 5727744), (64, 5548752), (66, 5380608), (72, 4932224), (88, 4035456), (93, 3818496), (96, 3699168), (99, 3587072), (113, 3142656), (124, 2863872), (128, 2774376), (132, 2690304), (144, 2466112), (176, 2017728), (186, 1909248), (192, 1849584), (198, 1793536), (226, 1571328), (248, 1431936), (256, 1387188), (264, 1345152), (279, 1272832), (288, 1233056), (339, 1047552), (341, 1041408), (352, 1008864), (372, 954624), (384, 924792), (396, 896768), (452, 785664), (496, 715968), (512, 693594), (528, 672576), (558, 636416), (576, 616528), (678, 523776), (682, 520704), (704, 504432), (744, 477312), (768, 462396), (792, 448384), (904, 392832), (992, 357984), (1017, 349184), (1023, 347136), (1024, 346797), (1056, 336288), (1116, 318208), (1152, 308264), (1243, 285696), (1356, 261888), (1364, 260352), (1408, 252216), (1488, 238656), (1536, 231198), (1584, 224192), (1808, 196416), (1984, 178992), (2034, 174592), (2046, 173568), (2112, 168144), (2232, 159104), (2304, 154132), (2486, 142848), (2712, 130944), (2728, 130176), (2816, 126108), (2976, 119328), (3069, 115712), (3072, 115599), (3168, 112096), (3503, 101376), (3616, 98208), (3729, 95232), (3968, 89496), (4068, 87296), (4092, 86784), (4224, 84072), (4464, 79552), (4608, 77066), (4972, 71424), (5424, 65472), (5456, 65088), (5632, 63054), (5952, 59664), (6138, 57856), (6336, 56048), (7006, 50688), (7232, 49104), (7458, 47616), (7936, 44748), (8136, 43648), (8184, 43392), (8448, 42036), (8928, 39776), (9216, 38533), (9944, 35712), (10509, 33792), (10848, 32736), (10912, 32544), (11187, 31744), (11264, 31527), (11904, 29832), (12276, 28928), (12672, 28024), (14012, 25344), (14464, 24552), (14916, 23808), (15872, 22374), (16272, 21824), (16368, 21696), (16896, 21018), (17856, 19888)]