313757903378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1\times {\mathrm{28697}}^1$

素因数の和:31514

約数の個数: 32

約数和(自身を含む): 500240577600

約数和(自身を除く): 186482674222

約数列:

[1, 2, 19, 38, 107, 214, 2033, 2689, 4066, 5378, 28697, 51091, 57394, 102182, 287723, 545243, 575446, 1090486, 3070579, 5466737, 6141158, 10933474, 58341001, 77166233, 116682002, 154332466, 1466158427, 2932316854, 8256786931, 16513573862, 156878951689, 313757903378]

約数ペア:

[(1, 313757903378), (2, 156878951689), (19, 16513573862), (38, 8256786931), (107, 2932316854), (214, 1466158427), (2033, 154332466), (2689, 116682002), (4066, 77166233), (5378, 58341001), (28697, 10933474), (51091, 6141158), (57394, 5466737), (102182, 3070579), (287723, 1090486), (545243, 575446)]