628672512

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1915280640

約数和(自身を除く): 1286608128

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, 512, 544, 624, 663, 768, 816, 832, 884, 926, 1024, 1088, 1248, 1326, 1389, 1536, 1632, 1664, 1768, 1852, 2048, 2176, 2496, 2652, 2778, 3072, 3264, 3328, 3536, 3704, 4352, 4992, 5304, 5556, 6019, 6144, 6528, 6656, 7072, 7408, 7871, 8704, 9984, 10608, 11112, 12038, 13056, 13312, 14144, 14816, 15742, 17408, 18057, 19968, 21216, 22224, 23613, 24076, 26112, 26624, 28288, 29632, 31484, 34816, 36114, 39936, 42432, 44448, 47226, 48152, 52224, 56576, 59264, 62968, 72228, 79872, 84864, 88896, 94452, 96304, 102323, 104448, 113152, 118528, 125936, 144456, 169728, 177792, 188904, 192608, 204646, 226304, 237056, 251872, 288912, 306969, 339456, 355584, 377808, 385216, 409292, 452608, 474112, 503744, 577824, 613938, 678912, 711168, 755616, 770432, 818584, 948224, 1007488, 1155648, 1227876, 1357824, 1422336, 1511232, 1540864, 1637168, 2014976, 2311296, 2455752, 2844672, 3022464, 3081728, 3274336, 4029952, 4622592, 4911504, 6044928, 6163456, 6548672, 8059904, 9245184, 9823008, 12089856, 12326912, 13097344, 16119808, 18490368, 19646016, 24179712, 26194688, 36980736, 39292032, 48359424, 52389376, 78584064, 104778752, 157168128, 209557504, 314336256, 628672512]

約数ペア:

[(1, 628672512), (2, 314336256), (3, 209557504), (4, 157168128), (6, 104778752), (8, 78584064), (12, 52389376), (13, 48359424), (16, 39292032), (17, 36980736), (24, 26194688), (26, 24179712), (32, 19646016), (34, 18490368), (39, 16119808), (48, 13097344), (51, 12326912), (52, 12089856), (64, 9823008), (68, 9245184), (78, 8059904), (96, 6548672), (102, 6163456), (104, 6044928), (128, 4911504), (136, 4622592), (156, 4029952), (192, 3274336), (204, 3081728), (208, 3022464), (221, 2844672), (256, 2455752), (272, 2311296), (312, 2014976), (384, 1637168), (408, 1540864), (416, 1511232), (442, 1422336), (463, 1357824), (512, 1227876), (544, 1155648), (624, 1007488), (663, 948224), (768, 818584), (816, 770432), (832, 755616), (884, 711168), (926, 678912), (1024, 613938), (1088, 577824), (1248, 503744), (1326, 474112), (1389, 452608), (1536, 409292), (1632, 385216), (1664, 377808), (1768, 355584), (1852, 339456), (2048, 306969), (2176, 288912), (2496, 251872), (2652, 237056), (2778, 226304), (3072, 204646), (3264, 192608), (3328, 188904), (3536, 177792), (3704, 169728), (4352, 144456), (4992, 125936), (5304, 118528), (5556, 113152), (6019, 104448), (6144, 102323), (6528, 96304), (6656, 94452), (7072, 88896), (7408, 84864), (7871, 79872), (8704, 72228), (9984, 62968), (10608, 59264), (11112, 56576), (12038, 52224), (13056, 48152), (13312, 47226), (14144, 44448), (14816, 42432), (15742, 39936), (17408, 36114), (18057, 34816), (19968, 31484), (21216, 29632), (22224, 28288), (23613, 26624), (24076, 26112)]