1301201664

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 4093625088

約数和(自身を除く): 2792423424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 256, 284, 294, 336, 384, 392, 426, 448, 487, 497, 568, 588, 672, 768, 784, 852, 896, 974, 994, 1136, 1176, 1344, 1461, 1491, 1568, 1704, 1792, 1948, 1988, 2272, 2352, 2688, 2922, 2982, 3136, 3408, 3409, 3479, 3896, 3976, 4544, 4704, 5376, 5844, 5964, 6272, 6816, 6818, 6958, 7792, 7952, 9088, 9408, 10227, 10437, 11688, 11928, 12544, 13632, 13636, 13916, 15584, 15904, 18176, 18816, 20454, 20874, 23376, 23856, 23863, 27264, 27272, 27832, 31168, 31808, 34577, 37632, 40908, 41748, 46752, 47712, 47726, 54528, 54544, 55664, 62336, 63616, 69154, 71589, 81816, 83496, 93504, 95424, 95452, 103731, 109088, 111328, 124672, 127232, 138308, 143178, 163632, 166992, 187008, 190848, 190904, 207462, 218176, 222656, 242039, 276616, 286356, 327264, 333984, 374016, 381696, 381808, 414924, 436352, 445312, 484078, 553232, 572712, 654528, 667968, 726117, 763616, 829848, 872704, 890624, 968156, 1106464, 1145424, 1309056, 1335936, 1452234, 1527232, 1659696, 1694273, 1936312, 2212928, 2290848, 2618112, 2671872, 2904468, 3054464, 3319392, 3388546, 3872624, 4425856, 4581696, 5082819, 5808936, 6108928, 6638784, 6777092, 7745248, 8851712, 9163392, 10165638, 11617872, 13277568, 13554184, 15490496, 18326784, 20331276, 23235744, 26555136, 27108368, 30980992, 40662552, 46471488, 54216736, 61961984, 81325104, 92942976, 108433472, 162650208, 185885952, 216866944, 325300416, 433733888, 650600832, 1301201664]

約数ペア:

[(1, 1301201664), (2, 650600832), (3, 433733888), (4, 325300416), (6, 216866944), (7, 185885952), (8, 162650208), (12, 108433472), (14, 92942976), (16, 81325104), (21, 61961984), (24, 54216736), (28, 46471488), (32, 40662552), (42, 30980992), (48, 27108368), (49, 26555136), (56, 23235744), (64, 20331276), (71, 18326784), (84, 15490496), (96, 13554184), (98, 13277568), (112, 11617872), (128, 10165638), (142, 9163392), (147, 8851712), (168, 7745248), (192, 6777092), (196, 6638784), (213, 6108928), (224, 5808936), (256, 5082819), (284, 4581696), (294, 4425856), (336, 3872624), (384, 3388546), (392, 3319392), (426, 3054464), (448, 2904468), (487, 2671872), (497, 2618112), (568, 2290848), (588, 2212928), (672, 1936312), (768, 1694273), (784, 1659696), (852, 1527232), (896, 1452234), (974, 1335936), (994, 1309056), (1136, 1145424), (1176, 1106464), (1344, 968156), (1461, 890624), (1491, 872704), (1568, 829848), (1704, 763616), (1792, 726117), (1948, 667968), (1988, 654528), (2272, 572712), (2352, 553232), (2688, 484078), (2922, 445312), (2982, 436352), (3136, 414924), (3408, 381808), (3409, 381696), (3479, 374016), (3896, 333984), (3976, 327264), (4544, 286356), (4704, 276616), (5376, 242039), (5844, 222656), (5964, 218176), (6272, 207462), (6816, 190904), (6818, 190848), (6958, 187008), (7792, 166992), (7952, 163632), (9088, 143178), (9408, 138308), (10227, 127232), (10437, 124672), (11688, 111328), (11928, 109088), (12544, 103731), (13632, 95452), (13636, 95424), (13916, 93504), (15584, 83496), (15904, 81816), (18176, 71589), (18816, 69154), (20454, 63616), (20874, 62336), (23376, 55664), (23856, 54544), (23863, 54528), (27264, 47726), (27272, 47712), (27832, 46752), (31168, 41748), (31808, 40908), (34577, 37632)]