15691940688

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1215299}}^1$

素因数の和:1215579

約数の個数: 40

約数和(自身を含む): 40688244000

約数和(自身を除く): 24996303312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 12912, 1215299, 2430598, 3645897, 4861196, 7291794, 9722392, 14583588, 19444784, 29167176, 58334352, 326915431, 653830862, 980746293, 1307661724, 1961492586, 2615323448, 3922985172, 5230646896, 7845970344, 15691940688]

約数ペア:

[(1, 15691940688), (2, 7845970344), (3, 5230646896), (4, 3922985172), (6, 2615323448), (8, 1961492586), (12, 1307661724), (16, 980746293), (24, 653830862), (48, 326915431), (269, 58334352), (538, 29167176), (807, 19444784), (1076, 14583588), (1614, 9722392), (2152, 7291794), (3228, 4861196), (4304, 3645897), (6456, 2430598), (12912, 1215299)]