2085171456

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 5779287360

約数和(自身を除く): 3694115904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 251, 256, 348, 373, 384, 464, 502, 696, 746, 753, 768, 928, 1004, 1119, 1392, 1492, 1506, 1856, 2008, 2238, 2784, 2984, 3012, 3712, 4016, 4476, 5568, 5968, 6024, 7279, 7424, 8032, 8952, 10817, 11136, 11936, 12048, 14558, 16064, 17904, 21634, 21837, 22272, 23872, 24096, 29116, 32128, 32451, 35808, 43268, 43674, 47744, 48192, 58232, 64256, 64902, 71616, 86536, 87348, 93623, 95488, 96384, 116464, 129804, 143232, 173072, 174696, 187246, 192768, 232928, 259608, 280869, 286464, 346144, 349392, 374492, 465856, 519216, 561738, 692288, 698784, 748984, 931712, 1038432, 1123476, 1384576, 1397568, 1497968, 1863424, 2076864, 2246952, 2715067, 2769152, 2795136, 2995936, 4153728, 4493904, 5430134, 5590272, 5991872, 8145201, 8307456, 8987808, 10860268, 11983744, 16290402, 17975616, 21720536, 23967488, 32580804, 35951232, 43441072, 65161608, 71902464, 86882144, 130323216, 173764288, 260646432, 347528576, 521292864, 695057152, 1042585728, 2085171456]

約数ペア:

[(1, 2085171456), (2, 1042585728), (3, 695057152), (4, 521292864), (6, 347528576), (8, 260646432), (12, 173764288), (16, 130323216), (24, 86882144), (29, 71902464), (32, 65161608), (48, 43441072), (58, 35951232), (64, 32580804), (87, 23967488), (96, 21720536), (116, 17975616), (128, 16290402), (174, 11983744), (192, 10860268), (232, 8987808), (251, 8307456), (256, 8145201), (348, 5991872), (373, 5590272), (384, 5430134), (464, 4493904), (502, 4153728), (696, 2995936), (746, 2795136), (753, 2769152), (768, 2715067), (928, 2246952), (1004, 2076864), (1119, 1863424), (1392, 1497968), (1492, 1397568), (1506, 1384576), (1856, 1123476), (2008, 1038432), (2238, 931712), (2784, 748984), (2984, 698784), (3012, 692288), (3712, 561738), (4016, 519216), (4476, 465856), (5568, 374492), (5968, 349392), (6024, 346144), (7279, 286464), (7424, 280869), (8032, 259608), (8952, 232928), (10817, 192768), (11136, 187246), (11936, 174696), (12048, 173072), (14558, 143232), (16064, 129804), (17904, 116464), (21634, 96384), (21837, 95488), (22272, 93623), (23872, 87348), (24096, 86536), (29116, 71616), (32128, 64902), (32451, 64256), (35808, 58232), (43268, 48192), (43674, 47744)]