2387981088

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 240

約数和(自身を含む): 7341497856

約数和(自身を除く): 4953516768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 113, 124, 144, 162, 186, 216, 226, 248, 263, 279, 288, 324, 339, 372, 432, 452, 496, 526, 558, 648, 678, 744, 789, 837, 864, 904, 992, 1017, 1052, 1116, 1296, 1356, 1488, 1578, 1674, 1808, 2034, 2104, 2232, 2367, 2511, 2592, 2712, 2976, 3051, 3156, 3348, 3503, 3616, 4068, 4208, 4464, 4734, 5022, 5424, 6102, 6312, 6696, 7006, 7101, 8136, 8153, 8416, 8928, 9153, 9468, 10044, 10509, 10848, 12204, 12624, 13392, 14012, 14202, 16272, 16306, 18306, 18936, 20088, 21018, 21303, 24408, 24459, 25248, 26784, 28024, 28404, 29719, 31527, 32544, 32612, 36612, 37872, 40176, 42036, 42606, 48816, 48918, 56048, 56808, 59438, 63054, 65224, 73224, 73377, 75744, 80352, 84072, 85212, 89157, 94581, 97632, 97836, 112096, 113616, 118876, 126108, 130448, 146448, 146754, 168144, 170424, 178314, 189162, 195672, 220131, 227232, 237752, 252216, 260896, 267471, 283743, 292896, 293508, 336288, 340848, 356628, 378324, 391344, 440262, 475504, 504432, 534942, 567486, 587016, 660393, 681696, 713256, 756648, 782688, 802413, 880524, 921289, 951008, 1008864, 1069884, 1134972, 1174032, 1320786, 1426512, 1513296, 1604826, 1761048, 1842578, 2139768, 2269944, 2348064, 2407239, 2641572, 2763867, 2853024, 3026592, 3209652, 3522096, 3685156, 4279536, 4539888, 4814478, 5283144, 5527734, 6419304, 7044192, 7370312, 8291601, 8559072, 9079776, 9628956, 10566288, 11055468, 12838608, 14740624, 16583202, 19257912, 21132576, 22110936, 24874803, 25677216, 29481248, 33166404, 38515824, 44221872, 49749606, 66332808, 74624409, 77031648, 88443744, 99499212, 132665616, 149248818, 198998424, 265331232, 298497636, 397996848, 596995272, 795993696, 1193990544, 2387981088]

約数ペア:

[(1, 2387981088), (2, 1193990544), (3, 795993696), (4, 596995272), (6, 397996848), (8, 298497636), (9, 265331232), (12, 198998424), (16, 149248818), (18, 132665616), (24, 99499212), (27, 88443744), (31, 77031648), (32, 74624409), (36, 66332808), (48, 49749606), (54, 44221872), (62, 38515824), (72, 33166404), (81, 29481248), (93, 25677216), (96, 24874803), (108, 22110936), (113, 21132576), (124, 19257912), (144, 16583202), (162, 14740624), (186, 12838608), (216, 11055468), (226, 10566288), (248, 9628956), (263, 9079776), (279, 8559072), (288, 8291601), (324, 7370312), (339, 7044192), (372, 6419304), (432, 5527734), (452, 5283144), (496, 4814478), (526, 4539888), (558, 4279536), (648, 3685156), (678, 3522096), (744, 3209652), (789, 3026592), (837, 2853024), (864, 2763867), (904, 2641572), (992, 2407239), (1017, 2348064), (1052, 2269944), (1116, 2139768), (1296, 1842578), (1356, 1761048), (1488, 1604826), (1578, 1513296), (1674, 1426512), (1808, 1320786), (2034, 1174032), (2104, 1134972), (2232, 1069884), (2367, 1008864), (2511, 951008), (2592, 921289), (2712, 880524), (2976, 802413), (3051, 782688), (3156, 756648), (3348, 713256), (3503, 681696), (3616, 660393), (4068, 587016), (4208, 567486), (4464, 534942), (4734, 504432), (5022, 475504), (5424, 440262), (6102, 391344), (6312, 378324), (6696, 356628), (7006, 340848), (7101, 336288), (8136, 293508), (8153, 292896), (8416, 283743), (8928, 267471), (9153, 260896), (9468, 252216), (10044, 237752), (10509, 227232), (10848, 220131), (12204, 195672), (12624, 189162), (13392, 178314), (14012, 170424), (14202, 168144), (16272, 146754), (16306, 146448), (18306, 130448), (18936, 126108), (20088, 118876), (21018, 113616), (21303, 112096), (24408, 97836), (24459, 97632), (25248, 94581), (26784, 89157), (28024, 85212), (28404, 84072), (29719, 80352), (31527, 75744), (32544, 73377), (32612, 73224), (36612, 65224), (37872, 63054), (40176, 59438), (42036, 56808), (42606, 56048), (48816, 48918)]