315367315198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9551}}^1\times {\mathrm{8089}}^1$

素因数の和:17812

約数の個数: 32

約数和(自身を含む): 512801412480

約数和(自身を除く): 197434097282

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 8089, 9551, 16178, 19102, 105157, 124163, 210314, 248326, 1269973, 1499507, 2539946, 2999014, 16509649, 19493591, 33019298, 38987182, 77258039, 154516078, 1004354507, 2008709014, 12129512123, 24259024246, 157683657599, 315367315198]

約数ペア:

[(1, 315367315198), (2, 157683657599), (13, 24259024246), (26, 12129512123), (157, 2008709014), (314, 1004354507), (2041, 154516078), (4082, 77258039), (8089, 38987182), (9551, 33019298), (16178, 19493591), (19102, 16509649), (105157, 2999014), (124163, 2539946), (210314, 1499507), (248326, 1269973)]