313068052208

素因数分解:

$2^4\times {\mathrm{19141}}^1\times {\mathrm{1022243}}^1$

素因数の和:1041392

約数の個数: 20

約数和(自身を含む): 606601634088

約数和(自身を除く): 293533581880

約数列:

[1, 2, 4, 8, 16, 19141, 38282, 76564, 153128, 306256, 1022243, 2044486, 4088972, 8177944, 16355888, 19566753263, 39133506526, 78267013052, 156534026104, 313068052208]

約数ペア:

[(1, 313068052208), (2, 156534026104), (4, 78267013052), (8, 39133506526), (16, 19566753263), (19141, 16355888), (38282, 8177944), (76564, 4088972), (153128, 2044486), (306256, 1022243)]