127319020352

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{6479999}}^1$

素因数の和:6480318

約数の個数: 28

約数和(自身を含む): 253471680000

約数和(自身を除く): 126152659648

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 6479999, 12959998, 25919996, 51839992, 103679984, 207359968, 414719936, 1989359693, 3978719386, 7957438772, 15914877544, 31829755088, 63659510176, 127319020352]

約数ペア:

[(1, 127319020352), (2, 63659510176), (4, 31829755088), (8, 15914877544), (16, 7957438772), (32, 3978719386), (64, 1989359693), (307, 414719936), (614, 207359968), (1228, 103679984), (2456, 51839992), (4912, 25919996), (9824, 12959998), (19648, 6479999)]