31309824

素因数分解:

$2^{14}\times 3^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 180

約数和(自身を含む): 104592264

約数和(自身を除く): 73282440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1024, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1911, 2048, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3328, 3584, 3822, 4096, 4368, 4704, 4992, 5096, 5376, 5824, 6144, 6272, 6656, 7168, 7644, 8192, 8736, 9408, 9984, 10192, 10752, 11648, 12288, 12544, 13312, 14336, 15288, 16384, 17472, 18816, 19968, 20384, 21504, 23296, 24576, 25088, 26624, 28672, 30576, 34944, 37632, 39936, 40768, 43008, 46592, 49152, 50176, 53248, 57344, 61152, 69888, 75264, 79872, 81536, 86016, 93184, 100352, 106496, 114688, 122304, 139776, 150528, 159744, 163072, 172032, 186368, 200704, 212992, 244608, 279552, 301056, 319488, 326144, 344064, 372736, 401408, 489216, 559104, 602112, 638976, 652288, 745472, 802816, 978432, 1118208, 1204224, 1304576, 1490944, 1956864, 2236416, 2408448, 2609152, 3913728, 4472832, 5218304, 7827456, 10436608, 15654912, 31309824]

約数ペア:

[(1, 31309824), (2, 15654912), (3, 10436608), (4, 7827456), (6, 5218304), (7, 4472832), (8, 3913728), (12, 2609152), (13, 2408448), (14, 2236416), (16, 1956864), (21, 1490944), (24, 1304576), (26, 1204224), (28, 1118208), (32, 978432), (39, 802816), (42, 745472), (48, 652288), (49, 638976), (52, 602112), (56, 559104), (64, 489216), (78, 401408), (84, 372736), (91, 344064), (96, 326144), (98, 319488), (104, 301056), (112, 279552), (128, 244608), (147, 212992), (156, 200704), (168, 186368), (182, 172032), (192, 163072), (196, 159744), (208, 150528), (224, 139776), (256, 122304), (273, 114688), (294, 106496), (312, 100352), (336, 93184), (364, 86016), (384, 81536), (392, 79872), (416, 75264), (448, 69888), (512, 61152), (546, 57344), (588, 53248), (624, 50176), (637, 49152), (672, 46592), (728, 43008), (768, 40768), (784, 39936), (832, 37632), (896, 34944), (1024, 30576), (1092, 28672), (1176, 26624), (1248, 25088), (1274, 24576), (1344, 23296), (1456, 21504), (1536, 20384), (1568, 19968), (1664, 18816), (1792, 17472), (1911, 16384), (2048, 15288), (2184, 14336), (2352, 13312), (2496, 12544), (2548, 12288), (2688, 11648), (2912, 10752), (3072, 10192), (3136, 9984), (3328, 9408), (3584, 8736), (3822, 8192), (4096, 7644), (4368, 7168), (4704, 6656), (4992, 6272), (5096, 6144), (5376, 5824)]