1317742848

素因数分解:

$2^8\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1327}}^1$

素因数の和:1780

約数の個数: 108

約数和(自身を含む): 3811062528

約数和(自身を除く): 2493319680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 431, 576, 768, 862, 1152, 1293, 1327, 1724, 2304, 2586, 2654, 3448, 3879, 3981, 5172, 5308, 6896, 7758, 7962, 10344, 10616, 11943, 13792, 15516, 15924, 20688, 21232, 23886, 27584, 31032, 31848, 41376, 42464, 47772, 55168, 62064, 63696, 82752, 84928, 95544, 110336, 124128, 127392, 165504, 169856, 191088, 248256, 254784, 331008, 339712, 382176, 496512, 509568, 571937, 764352, 993024, 1019136, 1143874, 1528704, 1715811, 2287748, 3057408, 3431622, 4575496, 5147433, 6863244, 9150992, 10294866, 13726488, 18301984, 20589732, 27452976, 36603968, 41179464, 54905952, 73207936, 82358928, 109811904, 146415872, 164717856, 219623808, 329435712, 439247616, 658871424, 1317742848]

約数ペア:

[(1, 1317742848), (2, 658871424), (3, 439247616), (4, 329435712), (6, 219623808), (8, 164717856), (9, 146415872), (12, 109811904), (16, 82358928), (18, 73207936), (24, 54905952), (32, 41179464), (36, 36603968), (48, 27452976), (64, 20589732), (72, 18301984), (96, 13726488), (128, 10294866), (144, 9150992), (192, 6863244), (256, 5147433), (288, 4575496), (384, 3431622), (431, 3057408), (576, 2287748), (768, 1715811), (862, 1528704), (1152, 1143874), (1293, 1019136), (1327, 993024), (1724, 764352), (2304, 571937), (2586, 509568), (2654, 496512), (3448, 382176), (3879, 339712), (3981, 331008), (5172, 254784), (5308, 248256), (6896, 191088), (7758, 169856), (7962, 165504), (10344, 127392), (10616, 124128), (11943, 110336), (13792, 95544), (15516, 84928), (15924, 82752), (20688, 63696), (21232, 62064), (23886, 55168), (27584, 47772), (31032, 42464), (31848, 41376)]