78584064

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 239000832

約数和(自身を除く): 160416768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 463, 544, 624, 663, 768, 816, 832, 884, 926, 1088, 1248, 1326, 1389, 1632, 1664, 1768, 1852, 2176, 2496, 2652, 2778, 3264, 3328, 3536, 3704, 4352, 4992, 5304, 5556, 6019, 6528, 7072, 7408, 7871, 9984, 10608, 11112, 12038, 13056, 14144, 14816, 15742, 18057, 21216, 22224, 23613, 24076, 28288, 29632, 31484, 36114, 42432, 44448, 47226, 48152, 56576, 59264, 62968, 72228, 84864, 88896, 94452, 96304, 102323, 118528, 125936, 144456, 169728, 177792, 188904, 192608, 204646, 251872, 288912, 306969, 355584, 377808, 385216, 409292, 503744, 577824, 613938, 755616, 770432, 818584, 1007488, 1155648, 1227876, 1511232, 1540864, 1637168, 2014976, 2311296, 2455752, 3022464, 3274336, 4622592, 4911504, 6044928, 6548672, 9823008, 13097344, 19646016, 26194688, 39292032, 78584064]

約数ペア:

[(1, 78584064), (2, 39292032), (3, 26194688), (4, 19646016), (6, 13097344), (8, 9823008), (12, 6548672), (13, 6044928), (16, 4911504), (17, 4622592), (24, 3274336), (26, 3022464), (32, 2455752), (34, 2311296), (39, 2014976), (48, 1637168), (51, 1540864), (52, 1511232), (64, 1227876), (68, 1155648), (78, 1007488), (96, 818584), (102, 770432), (104, 755616), (128, 613938), (136, 577824), (156, 503744), (192, 409292), (204, 385216), (208, 377808), (221, 355584), (256, 306969), (272, 288912), (312, 251872), (384, 204646), (408, 192608), (416, 188904), (442, 177792), (463, 169728), (544, 144456), (624, 125936), (663, 118528), (768, 102323), (816, 96304), (832, 94452), (884, 88896), (926, 84864), (1088, 72228), (1248, 62968), (1326, 59264), (1389, 56576), (1632, 48152), (1664, 47226), (1768, 44448), (1852, 42432), (2176, 36114), (2496, 31484), (2652, 29632), (2778, 28288), (3264, 24076), (3328, 23613), (3536, 22224), (3704, 21216), (4352, 18057), (4992, 15742), (5304, 14816), (5556, 14144), (6019, 13056), (6528, 12038), (7072, 11112), (7408, 10608), (7871, 9984)]