328562304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3998

約数の個数: 128

約数和(自身を含む): 1029857280

約数和(自身を除く): 701294976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3943, 3968, 5208, 5952, 6944, 7886, 10416, 11829, 11904, 13888, 15772, 20832, 23658, 27601, 27776, 31544, 41664, 47316, 55202, 63088, 82803, 83328, 94632, 110404, 122233, 126176, 165606, 189264, 220808, 244466, 252352, 331212, 366699, 378528, 441616, 488932, 504704, 662424, 733398, 757056, 855631, 883232, 977864, 1324848, 1466796, 1514112, 1711262, 1766464, 1955728, 2566893, 2649696, 2933592, 3422524, 3532928, 3911456, 5133786, 5299392, 5867184, 6845048, 7822912, 10267572, 10598784, 11734368, 13690096, 15645824, 20535144, 23468736, 27380192, 41070288, 46937472, 54760384, 82140576, 109520768, 164281152, 328562304]

約数ペア:

[(1, 328562304), (2, 164281152), (3, 109520768), (4, 82140576), (6, 54760384), (7, 46937472), (8, 41070288), (12, 27380192), (14, 23468736), (16, 20535144), (21, 15645824), (24, 13690096), (28, 11734368), (31, 10598784), (32, 10267572), (42, 7822912), (48, 6845048), (56, 5867184), (62, 5299392), (64, 5133786), (84, 3911456), (93, 3532928), (96, 3422524), (112, 2933592), (124, 2649696), (128, 2566893), (168, 1955728), (186, 1766464), (192, 1711262), (217, 1514112), (224, 1466796), (248, 1324848), (336, 977864), (372, 883232), (384, 855631), (434, 757056), (448, 733398), (496, 662424), (651, 504704), (672, 488932), (744, 441616), (868, 378528), (896, 366699), (992, 331212), (1302, 252352), (1344, 244466), (1488, 220808), (1736, 189264), (1984, 165606), (2604, 126176), (2688, 122233), (2976, 110404), (3472, 94632), (3943, 83328), (3968, 82803), (5208, 63088), (5952, 55202), (6944, 47316), (7886, 41664), (10416, 31544), (11829, 27776), (11904, 27601), (13888, 23658), (15772, 20832)]