290552832

素因数分解:

$2^{10}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 220

約数和(自身を含む): 903562176

約数和(自身を除く): 613009344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 113, 124, 128, 144, 162, 186, 192, 216, 226, 248, 256, 279, 288, 324, 339, 372, 384, 432, 452, 496, 512, 558, 576, 648, 678, 744, 768, 837, 864, 904, 992, 1017, 1024, 1116, 1152, 1296, 1356, 1488, 1536, 1674, 1728, 1808, 1984, 2034, 2232, 2304, 2511, 2592, 2712, 2976, 3051, 3072, 3348, 3456, 3503, 3616, 3968, 4068, 4464, 4608, 5022, 5184, 5424, 5952, 6102, 6696, 6912, 7006, 7232, 7936, 8136, 8928, 9153, 9216, 10044, 10368, 10509, 10848, 11904, 12204, 13392, 13824, 14012, 14464, 15872, 16272, 17856, 18306, 20088, 20736, 21018, 21696, 23808, 24408, 26784, 27648, 28024, 28928, 31527, 31744, 32544, 35712, 36612, 40176, 41472, 42036, 43392, 47616, 48816, 53568, 56048, 57856, 63054, 65088, 71424, 73224, 80352, 82944, 84072, 86784, 94581, 95232, 97632, 107136, 112096, 115712, 126108, 130176, 142848, 146448, 160704, 168144, 173568, 189162, 195264, 214272, 224192, 252216, 260352, 283743, 285696, 292896, 321408, 336288, 347136, 378324, 390528, 428544, 448384, 504432, 520704, 567486, 585792, 642816, 672576, 756648, 781056, 857088, 896768, 1008864, 1041408, 1134972, 1171584, 1285632, 1345152, 1513296, 1562112, 1793536, 2017728, 2269944, 2343168, 2571264, 2690304, 3026592, 3124224, 3587072, 4035456, 4539888, 4686336, 5380608, 6053184, 8070912, 9079776, 9372672, 10761216, 12106368, 16141824, 18159552, 24212736, 32283648, 36319104, 48425472, 72638208, 96850944, 145276416, 290552832]

約数ペア:

[(1, 290552832), (2, 145276416), (3, 96850944), (4, 72638208), (6, 48425472), (8, 36319104), (9, 32283648), (12, 24212736), (16, 18159552), (18, 16141824), (24, 12106368), (27, 10761216), (31, 9372672), (32, 9079776), (36, 8070912), (48, 6053184), (54, 5380608), (62, 4686336), (64, 4539888), (72, 4035456), (81, 3587072), (93, 3124224), (96, 3026592), (108, 2690304), (113, 2571264), (124, 2343168), (128, 2269944), (144, 2017728), (162, 1793536), (186, 1562112), (192, 1513296), (216, 1345152), (226, 1285632), (248, 1171584), (256, 1134972), (279, 1041408), (288, 1008864), (324, 896768), (339, 857088), (372, 781056), (384, 756648), (432, 672576), (452, 642816), (496, 585792), (512, 567486), (558, 520704), (576, 504432), (648, 448384), (678, 428544), (744, 390528), (768, 378324), (837, 347136), (864, 336288), (904, 321408), (992, 292896), (1017, 285696), (1024, 283743), (1116, 260352), (1152, 252216), (1296, 224192), (1356, 214272), (1488, 195264), (1536, 189162), (1674, 173568), (1728, 168144), (1808, 160704), (1984, 146448), (2034, 142848), (2232, 130176), (2304, 126108), (2511, 115712), (2592, 112096), (2712, 107136), (2976, 97632), (3051, 95232), (3072, 94581), (3348, 86784), (3456, 84072), (3503, 82944), (3616, 80352), (3968, 73224), (4068, 71424), (4464, 65088), (4608, 63054), (5022, 57856), (5184, 56048), (5424, 53568), (5952, 48816), (6102, 47616), (6696, 43392), (6912, 42036), (7006, 41472), (7232, 40176), (7936, 36612), (8136, 35712), (8928, 32544), (9153, 31744), (9216, 31527), (10044, 28928), (10368, 28024), (10509, 27648), (10848, 26784), (11904, 24408), (12204, 23808), (13392, 21696), (13824, 21018), (14012, 20736), (14464, 20088), (15872, 18306), (16272, 17856)]