311399851968

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7614433}}^1$

素因数の和:7614522

約数の個数: 84

約数和(自身を含む): 905142998448

約数和(自身を除く): 593743146480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 7614433, 15228866, 22843299, 30457732, 45686598, 60915464, 68529897, 91373196, 121830928, 137059794, 182746392, 243661856, 274119588, 365492784, 487323712, 540624743, 548239176, 730985568, 1081249486, 1096478352, 1461971136, 1621874229, 2162498972, 2192956704, 3243748458, 4324997944, 4385913408, 4865622687, 6487496916, 8649995888, 9731245374, 12974993832, 17299991776, 19462490748, 25949987664, 34599983552, 38924981496, 51899975328, 77849962992, 103799950656, 155699925984, 311399851968]

約数ペア:

[(1, 311399851968), (2, 155699925984), (3, 103799950656), (4, 77849962992), (6, 51899975328), (8, 38924981496), (9, 34599983552), (12, 25949987664), (16, 19462490748), (18, 17299991776), (24, 12974993832), (32, 9731245374), (36, 8649995888), (48, 6487496916), (64, 4865622687), (71, 4385913408), (72, 4324997944), (96, 3243748458), (142, 2192956704), (144, 2162498972), (192, 1621874229), (213, 1461971136), (284, 1096478352), (288, 1081249486), (426, 730985568), (568, 548239176), (576, 540624743), (639, 487323712), (852, 365492784), (1136, 274119588), (1278, 243661856), (1704, 182746392), (2272, 137059794), (2556, 121830928), (3408, 91373196), (4544, 68529897), (5112, 60915464), (6816, 45686598), (10224, 30457732), (13632, 22843299), (20448, 15228866), (40896, 7614433)]