12908491776

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8242

約数の個数: 220

約数和(自身を含む): 40581038080

約数和(自身を除く): 27672546304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3456, 3648, 4104, 4608, 4864, 5184, 5472, 6156, 6912, 7296, 8191, 8208, 9216, 9728, 10368, 10944, 12312, 13824, 14592, 16382, 16416, 19456, 20736, 21888, 24573, 24624, 27648, 29184, 32764, 32832, 41472, 43776, 49146, 49248, 58368, 65528, 65664, 73719, 82944, 87552, 98292, 98496, 131056, 131328, 147438, 155629, 175104, 196584, 196992, 221157, 262112, 262656, 294876, 311258, 393168, 393984, 442314, 466887, 524224, 525312, 589752, 622516, 663471, 786336, 787968, 884628, 933774, 1048448, 1179504, 1245032, 1326942, 1400661, 1572672, 1575936, 1769256, 1867548, 2096896, 2359008, 2490064, 2653884, 2801322, 3145344, 3538512, 3735096, 4193792, 4201983, 4718016, 4980128, 5307768, 5602644, 6290688, 7077024, 7470192, 8387584, 8403966, 9436032, 9960256, 10615536, 11205288, 12581376, 12605949, 14154048, 14940384, 16807932, 18872064, 19920512, 21231072, 22410576, 25162752, 25211898, 28308096, 29880768, 33615864, 37744128, 39841024, 42462144, 44821152, 50423796, 56616192, 59761536, 67231728, 75488256, 79682048, 84924288, 89642304, 100847592, 113232384, 119523072, 134463456, 159364096, 169848576, 179284608, 201695184, 226464768, 239046144, 268926912, 339697152, 358569216, 403390368, 478092288, 537853824, 679394304, 717138432, 806780736, 1075707648, 1434276864, 1613561472, 2151415296, 3227122944, 4302830592, 6454245888, 12908491776]

約数ペア:

[(1, 12908491776), (2, 6454245888), (3, 4302830592), (4, 3227122944), (6, 2151415296), (8, 1613561472), (9, 1434276864), (12, 1075707648), (16, 806780736), (18, 717138432), (19, 679394304), (24, 537853824), (27, 478092288), (32, 403390368), (36, 358569216), (38, 339697152), (48, 268926912), (54, 239046144), (57, 226464768), (64, 201695184), (72, 179284608), (76, 169848576), (81, 159364096), (96, 134463456), (108, 119523072), (114, 113232384), (128, 100847592), (144, 89642304), (152, 84924288), (162, 79682048), (171, 75488256), (192, 67231728), (216, 59761536), (228, 56616192), (256, 50423796), (288, 44821152), (304, 42462144), (324, 39841024), (342, 37744128), (384, 33615864), (432, 29880768), (456, 28308096), (512, 25211898), (513, 25162752), (576, 22410576), (608, 21231072), (648, 19920512), (684, 18872064), (768, 16807932), (864, 14940384), (912, 14154048), (1024, 12605949), (1026, 12581376), (1152, 11205288), (1216, 10615536), (1296, 9960256), (1368, 9436032), (1536, 8403966), (1539, 8387584), (1728, 7470192), (1824, 7077024), (2052, 6290688), (2304, 5602644), (2432, 5307768), (2592, 4980128), (2736, 4718016), (3072, 4201983), (3078, 4193792), (3456, 3735096), (3648, 3538512), (4104, 3145344), (4608, 2801322), (4864, 2653884), (5184, 2490064), (5472, 2359008), (6156, 2096896), (6912, 1867548), (7296, 1769256), (8191, 1575936), (8208, 1572672), (9216, 1400661), (9728, 1326942), (10368, 1245032), (10944, 1179504), (12312, 1048448), (13824, 933774), (14592, 884628), (16382, 787968), (16416, 786336), (19456, 663471), (20736, 622516), (21888, 589752), (24573, 525312), (24624, 524224), (27648, 466887), (29184, 442314), (32764, 393984), (32832, 393168), (41472, 311258), (43776, 294876), (49146, 262656), (49248, 262112), (58368, 221157), (65528, 196992), (65664, 196584), (73719, 175104), (82944, 155629), (87552, 147438), (98292, 131328), (98496, 131056)]