2686007808

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 240

約数和(自身を含む): 8905010400

約数和(自身を除く): 6219002592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 2112, 2304, 2432, 2508, 2736, 2789, 2816, 3168, 3344, 3648, 3762, 4224, 4608, 4864, 5016, 5472, 5578, 5632, 6336, 6688, 7296, 7524, 8367, 8448, 9728, 10032, 10944, 11156, 12672, 13376, 14592, 15048, 16734, 16896, 20064, 21888, 22312, 25101, 25344, 26752, 29184, 30096, 30679, 33468, 40128, 43776, 44624, 50202, 50688, 52991, 53504, 60192, 61358, 66936, 80256, 87552, 89248, 92037, 100404, 105982, 107008, 120384, 122716, 133872, 158973, 160512, 178496, 184074, 200808, 211964, 240768, 245432, 267744, 276111, 317946, 321024, 356992, 368148, 401616, 423928, 476919, 481536, 490864, 535488, 552222, 582901, 635892, 713984, 736296, 803232, 847856, 953838, 963072, 981728, 1070976, 1104444, 1165802, 1271784, 1427968, 1472592, 1606464, 1695712, 1748703, 1907676, 1963456, 2141952, 2208888, 2331604, 2543568, 2945184, 3212928, 3391424, 3497406, 3815352, 3926912, 4283904, 4417776, 4663208, 5087136, 5246109, 5890368, 6425856, 6782848, 6994812, 7630704, 7853824, 8835552, 9326416, 10174272, 10492218, 11780736, 12851712, 13565696, 13989624, 15261408, 15707648, 17671104, 18652832, 20348544, 20984436, 23561472, 27131392, 27979248, 30522816, 35342208, 37305664, 40697088, 41968872, 47122944, 55958496, 61045632, 70684416, 74611328, 81394176, 83937744, 111916992, 122091264, 141368832, 149222656, 167875488, 223833984, 244182528, 298445312, 335750976, 447667968, 671501952, 895335936, 1343003904, 2686007808]

約数ペア:

[(1, 2686007808), (2, 1343003904), (3, 895335936), (4, 671501952), (6, 447667968), (8, 335750976), (9, 298445312), (11, 244182528), (12, 223833984), (16, 167875488), (18, 149222656), (19, 141368832), (22, 122091264), (24, 111916992), (32, 83937744), (33, 81394176), (36, 74611328), (38, 70684416), (44, 61045632), (48, 55958496), (57, 47122944), (64, 41968872), (66, 40697088), (72, 37305664), (76, 35342208), (88, 30522816), (96, 27979248), (99, 27131392), (114, 23561472), (128, 20984436), (132, 20348544), (144, 18652832), (152, 17671104), (171, 15707648), (176, 15261408), (192, 13989624), (198, 13565696), (209, 12851712), (228, 11780736), (256, 10492218), (264, 10174272), (288, 9326416), (304, 8835552), (342, 7853824), (352, 7630704), (384, 6994812), (396, 6782848), (418, 6425856), (456, 5890368), (512, 5246109), (528, 5087136), (576, 4663208), (608, 4417776), (627, 4283904), (684, 3926912), (704, 3815352), (768, 3497406), (792, 3391424), (836, 3212928), (912, 2945184), (1056, 2543568), (1152, 2331604), (1216, 2208888), (1254, 2141952), (1368, 1963456), (1408, 1907676), (1536, 1748703), (1584, 1695712), (1672, 1606464), (1824, 1472592), (1881, 1427968), (2112, 1271784), (2304, 1165802), (2432, 1104444), (2508, 1070976), (2736, 981728), (2789, 963072), (2816, 953838), (3168, 847856), (3344, 803232), (3648, 736296), (3762, 713984), (4224, 635892), (4608, 582901), (4864, 552222), (5016, 535488), (5472, 490864), (5578, 481536), (5632, 476919), (6336, 423928), (6688, 401616), (7296, 368148), (7524, 356992), (8367, 321024), (8448, 317946), (9728, 276111), (10032, 267744), (10944, 245432), (11156, 240768), (12672, 211964), (13376, 200808), (14592, 184074), (15048, 178496), (16734, 160512), (16896, 158973), (20064, 133872), (21888, 122716), (22312, 120384), (25101, 107008), (25344, 105982), (26752, 100404), (29184, 92037), (30096, 89248), (30679, 87552), (33468, 80256), (40128, 66936), (43776, 61358), (44624, 60192), (50202, 53504), (50688, 52991)]