538636709528

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{2129807}}^1$

素因数の和:2130227

約数の個数: 32

約数和(自身を含む): 1023202359360

約数和(自身を除く): 484565649832

約数列:

[1, 2, 4, 8, 101, 202, 313, 404, 626, 808, 1252, 2504, 31613, 63226, 126452, 252904, 2129807, 4259614, 8519228, 17038456, 215110507, 430221014, 666629591, 860442028, 1333259182, 1720884056, 2666518364, 5333036728, 67329588691, 134659177382, 269318354764, 538636709528]

約数ペア:

[(1, 538636709528), (2, 269318354764), (4, 134659177382), (8, 67329588691), (101, 5333036728), (202, 2666518364), (313, 1720884056), (404, 1333259182), (626, 860442028), (808, 666629591), (1252, 430221014), (2504, 215110507), (31613, 17038456), (63226, 8519228), (126452, 4259614), (252904, 2129807)]