307943136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46489}}^1$

素因数の和:46528

約数の個数: 72

約数和(自身を含む): 913807440

約数和(自身を除く): 605864304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 46489, 92978, 139467, 185956, 278934, 371912, 418401, 557868, 743824, 836802, 1069247, 1115736, 1487648, 1673604, 2138494, 2231472, 3207741, 3347208, 4276988, 4462944, 6415482, 6694416, 8553976, 9623223, 12830964, 13388832, 17107952, 19246446, 25661928, 34215904, 38492892, 51323856, 76985784, 102647712, 153971568, 307943136]

約数ペア:

[(1, 307943136), (2, 153971568), (3, 102647712), (4, 76985784), (6, 51323856), (8, 38492892), (9, 34215904), (12, 25661928), (16, 19246446), (18, 17107952), (23, 13388832), (24, 12830964), (32, 9623223), (36, 8553976), (46, 6694416), (48, 6415482), (69, 4462944), (72, 4276988), (92, 3347208), (96, 3207741), (138, 2231472), (144, 2138494), (184, 1673604), (207, 1487648), (276, 1115736), (288, 1069247), (368, 836802), (414, 743824), (552, 557868), (736, 418401), (828, 371912), (1104, 278934), (1656, 185956), (2208, 139467), (3312, 92978), (6624, 46489)]