2949168384

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 216

約数和(自身を含む): 8866970112

約数和(自身を除く): 5917801728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 157, 186, 192, 248, 256, 263, 279, 288, 314, 372, 384, 471, 496, 526, 558, 576, 628, 744, 768, 789, 942, 992, 1052, 1116, 1152, 1256, 1413, 1488, 1578, 1884, 1984, 2104, 2232, 2304, 2367, 2512, 2826, 2976, 3156, 3768, 3968, 4208, 4464, 4734, 4867, 5024, 5652, 5952, 6312, 7536, 7936, 8153, 8416, 8928, 9468, 9734, 10048, 11304, 11904, 12624, 14601, 15072, 16306, 16832, 17856, 18936, 19468, 20096, 22608, 23808, 24459, 25248, 29202, 30144, 32612, 33664, 35712, 37872, 38936, 40192, 41291, 43803, 45216, 48918, 50496, 58404, 60288, 65224, 67328, 71424, 73377, 75744, 77872, 82582, 87606, 90432, 97836, 100992, 116808, 120576, 123873, 130448, 146754, 151488, 155744, 165164, 175212, 180864, 195672, 201984, 233616, 247746, 260896, 293508, 302976, 311488, 330328, 350424, 361728, 371619, 391344, 467232, 495492, 521792, 587016, 605952, 622976, 660656, 700848, 743238, 782688, 934464, 990984, 1043584, 1174032, 1245952, 1280021, 1321312, 1401696, 1486476, 1565376, 1868928, 1981968, 2087168, 2348064, 2560042, 2642624, 2803392, 2972952, 3130752, 3737856, 3840063, 3963936, 4696128, 5120084, 5285248, 5606784, 5945904, 6261504, 7680126, 7927872, 9392256, 10240168, 10570496, 11213568, 11520189, 11891808, 15360252, 15855744, 18784512, 20480336, 23040378, 23783616, 30720504, 31711488, 40960672, 46080756, 47567232, 61441008, 81921344, 92161512, 95134464, 122882016, 163842688, 184323024, 245764032, 327685376, 368646048, 491528064, 737292096, 983056128, 1474584192, 2949168384]

約数ペア:

[(1, 2949168384), (2, 1474584192), (3, 983056128), (4, 737292096), (6, 491528064), (8, 368646048), (9, 327685376), (12, 245764032), (16, 184323024), (18, 163842688), (24, 122882016), (31, 95134464), (32, 92161512), (36, 81921344), (48, 61441008), (62, 47567232), (64, 46080756), (72, 40960672), (93, 31711488), (96, 30720504), (124, 23783616), (128, 23040378), (144, 20480336), (157, 18784512), (186, 15855744), (192, 15360252), (248, 11891808), (256, 11520189), (263, 11213568), (279, 10570496), (288, 10240168), (314, 9392256), (372, 7927872), (384, 7680126), (471, 6261504), (496, 5945904), (526, 5606784), (558, 5285248), (576, 5120084), (628, 4696128), (744, 3963936), (768, 3840063), (789, 3737856), (942, 3130752), (992, 2972952), (1052, 2803392), (1116, 2642624), (1152, 2560042), (1256, 2348064), (1413, 2087168), (1488, 1981968), (1578, 1868928), (1884, 1565376), (1984, 1486476), (2104, 1401696), (2232, 1321312), (2304, 1280021), (2367, 1245952), (2512, 1174032), (2826, 1043584), (2976, 990984), (3156, 934464), (3768, 782688), (3968, 743238), (4208, 700848), (4464, 660656), (4734, 622976), (4867, 605952), (5024, 587016), (5652, 521792), (5952, 495492), (6312, 467232), (7536, 391344), (7936, 371619), (8153, 361728), (8416, 350424), (8928, 330328), (9468, 311488), (9734, 302976), (10048, 293508), (11304, 260896), (11904, 247746), (12624, 233616), (14601, 201984), (15072, 195672), (16306, 180864), (16832, 175212), (17856, 165164), (18936, 155744), (19468, 151488), (20096, 146754), (22608, 130448), (23808, 123873), (24459, 120576), (25248, 116808), (29202, 100992), (30144, 97836), (32612, 90432), (33664, 87606), (35712, 82582), (37872, 77872), (38936, 75744), (40192, 73377), (41291, 71424), (43803, 67328), (45216, 65224), (48918, 60288), (50496, 58404)]