1001435968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3797}}^1$

素因数の和:4139

約数の個数: 56

約数和(自身を含む): 2147404392

約数和(自身を除く): 1145968424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 416, 634, 832, 1268, 2536, 3797, 4121, 5072, 7594, 8242, 10144, 15188, 16484, 20288, 30376, 32968, 49361, 60752, 65936, 98722, 121504, 131872, 197444, 243008, 263744, 394888, 789776, 1203649, 1579552, 2407298, 3159104, 4814596, 9629192, 15647437, 19258384, 31294874, 38516768, 62589748, 77033536, 125179496, 250358992, 500717984, 1001435968]

約数ペア:

[(1, 1001435968), (2, 500717984), (4, 250358992), (8, 125179496), (13, 77033536), (16, 62589748), (26, 38516768), (32, 31294874), (52, 19258384), (64, 15647437), (104, 9629192), (208, 4814596), (317, 3159104), (416, 2407298), (634, 1579552), (832, 1203649), (1268, 789776), (2536, 394888), (3797, 263744), (4121, 243008), (5072, 197444), (7594, 131872), (8242, 121504), (10144, 98722), (15188, 65936), (16484, 60752), (20288, 49361), (30376, 32968)]