393928704

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 1266078240

約数和(自身を除く): 872149536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 137, 144, 156, 192, 208, 216, 234, 256, 274, 288, 312, 351, 384, 411, 416, 432, 468, 512, 548, 576, 624, 702, 768, 822, 832, 864, 936, 1024, 1096, 1152, 1233, 1248, 1404, 1536, 1644, 1664, 1728, 1781, 1872, 2048, 2192, 2304, 2466, 2496, 2808, 3072, 3288, 3328, 3456, 3562, 3699, 3744, 4096, 4384, 4608, 4932, 4992, 5343, 5616, 6144, 6576, 6656, 6912, 7124, 7398, 7488, 8192, 8768, 9216, 9864, 9984, 10686, 11232, 12288, 13152, 13312, 13824, 14248, 14796, 14976, 16029, 17536, 18432, 19728, 19968, 21372, 22464, 24576, 26304, 26624, 27648, 28496, 29592, 29952, 32058, 35072, 36864, 39456, 39936, 42744, 44928, 48087, 52608, 53248, 55296, 56992, 59184, 59904, 64116, 70144, 73728, 78912, 79872, 85488, 89856, 96174, 105216, 106496, 110592, 113984, 118368, 119808, 128232, 140288, 157824, 159744, 170976, 179712, 192348, 210432, 221184, 227968, 236736, 239616, 256464, 280576, 315648, 319488, 341952, 359424, 384696, 420864, 455936, 473472, 479232, 512928, 561152, 631296, 683904, 718848, 769392, 841728, 911872, 946944, 958464, 1025856, 1122304, 1262592, 1367808, 1437696, 1538784, 1683456, 1823744, 1893888, 2051712, 2525184, 2735616, 2875392, 3077568, 3366912, 3647488, 3787776, 4103424, 5050368, 5471232, 6155136, 7294976, 7575552, 8206848, 10100736, 10942464, 12310272, 14589952, 15151104, 16413696, 21884928, 24620544, 30302208, 32827392, 43769856, 49241088, 65654784, 98482176, 131309568, 196964352, 393928704]

約数ペア:

[(1, 393928704), (2, 196964352), (3, 131309568), (4, 98482176), (6, 65654784), (8, 49241088), (9, 43769856), (12, 32827392), (13, 30302208), (16, 24620544), (18, 21884928), (24, 16413696), (26, 15151104), (27, 14589952), (32, 12310272), (36, 10942464), (39, 10100736), (48, 8206848), (52, 7575552), (54, 7294976), (64, 6155136), (72, 5471232), (78, 5050368), (96, 4103424), (104, 3787776), (108, 3647488), (117, 3366912), (128, 3077568), (137, 2875392), (144, 2735616), (156, 2525184), (192, 2051712), (208, 1893888), (216, 1823744), (234, 1683456), (256, 1538784), (274, 1437696), (288, 1367808), (312, 1262592), (351, 1122304), (384, 1025856), (411, 958464), (416, 946944), (432, 911872), (468, 841728), (512, 769392), (548, 718848), (576, 683904), (624, 631296), (702, 561152), (768, 512928), (822, 479232), (832, 473472), (864, 455936), (936, 420864), (1024, 384696), (1096, 359424), (1152, 341952), (1233, 319488), (1248, 315648), (1404, 280576), (1536, 256464), (1644, 239616), (1664, 236736), (1728, 227968), (1781, 221184), (1872, 210432), (2048, 192348), (2192, 179712), (2304, 170976), (2466, 159744), (2496, 157824), (2808, 140288), (3072, 128232), (3288, 119808), (3328, 118368), (3456, 113984), (3562, 110592), (3699, 106496), (3744, 105216), (4096, 96174), (4384, 89856), (4608, 85488), (4932, 79872), (4992, 78912), (5343, 73728), (5616, 70144), (6144, 64116), (6576, 59904), (6656, 59184), (6912, 56992), (7124, 55296), (7398, 53248), (7488, 52608), (8192, 48087), (8768, 44928), (9216, 42744), (9864, 39936), (9984, 39456), (10686, 36864), (11232, 35072), (12288, 32058), (13152, 29952), (13312, 29592), (13824, 28496), (14248, 27648), (14796, 26624), (14976, 26304), (16029, 24576), (17536, 22464), (18432, 21372), (19728, 19968)]