390394944

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1617

約数の個数: 112

約数和(自身を含む): 1155801600

約数和(自身を除く): 765406656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1439, 1728, 1884, 2512, 2826, 2878, 3768, 4239, 4317, 5024, 5652, 5756, 7536, 8478, 8634, 10048, 11304, 11512, 12951, 15072, 16956, 17268, 22608, 23024, 25902, 30144, 33912, 34536, 38853, 45216, 46048, 51804, 67824, 69072, 77706, 90432, 92096, 103608, 135648, 138144, 155412, 207216, 225923, 271296, 276288, 310824, 414432, 451846, 621648, 677769, 828864, 903692, 1243296, 1355538, 1807384, 2033307, 2486592, 2711076, 3614768, 4066614, 5422152, 6099921, 7229536, 8133228, 10844304, 12199842, 14459072, 16266456, 21688608, 24399684, 32532912, 43377216, 48799368, 65065824, 97598736, 130131648, 195197472, 390394944]

約数ペア:

[(1, 390394944), (2, 195197472), (3, 130131648), (4, 97598736), (6, 65065824), (8, 48799368), (9, 43377216), (12, 32532912), (16, 24399684), (18, 21688608), (24, 16266456), (27, 14459072), (32, 12199842), (36, 10844304), (48, 8133228), (54, 7229536), (64, 6099921), (72, 5422152), (96, 4066614), (108, 3614768), (144, 2711076), (157, 2486592), (192, 2033307), (216, 1807384), (288, 1355538), (314, 1243296), (432, 903692), (471, 828864), (576, 677769), (628, 621648), (864, 451846), (942, 414432), (1256, 310824), (1413, 276288), (1439, 271296), (1728, 225923), (1884, 207216), (2512, 155412), (2826, 138144), (2878, 135648), (3768, 103608), (4239, 92096), (4317, 90432), (5024, 77706), (5652, 69072), (5756, 67824), (7536, 51804), (8478, 46048), (8634, 45216), (10048, 38853), (11304, 34536), (11512, 33912), (12951, 30144), (15072, 25902), (16956, 23024), (17268, 22608)]