319908762

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 704970240

約数和(自身を除く): 385061478

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 367, 474, 613, 711, 734, 1101, 1226, 1422, 1839, 2202, 3303, 3678, 5517, 6606, 11034, 28993, 48427, 57986, 86979, 96854, 145281, 173958, 224971, 260937, 290562, 435843, 449942, 521874, 674913, 871686, 1349826, 2024739, 4049478, 17772709, 35545418, 53318127, 106636254, 159954381, 319908762]

約数ペア:

[(1, 319908762), (2, 159954381), (3, 106636254), (6, 53318127), (9, 35545418), (18, 17772709), (79, 4049478), (158, 2024739), (237, 1349826), (367, 871686), (474, 674913), (613, 521874), (711, 449942), (734, 435843), (1101, 290562), (1226, 260937), (1422, 224971), (1839, 173958), (2202, 145281), (3303, 96854), (3678, 86979), (5517, 57986), (6606, 48427), (11034, 28993)]