9979368304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{89833}}^1$

素因数の和:90025

約数の個数: 40

約数和(自身を含む): 19850439312

約数和(自身を除く): 9871071008

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 212, 262, 424, 524, 848, 1048, 2096, 6943, 13886, 27772, 55544, 89833, 111088, 179666, 359332, 718664, 1437328, 4761149, 9522298, 11768123, 19044596, 23536246, 38089192, 47072492, 76178384, 94144984, 188289968, 623710519, 1247421038, 2494842076, 4989684152, 9979368304]

約数ペア:

[(1, 9979368304), (2, 4989684152), (4, 2494842076), (8, 1247421038), (16, 623710519), (53, 188289968), (106, 94144984), (131, 76178384), (212, 47072492), (262, 38089192), (424, 23536246), (524, 19044596), (848, 11768123), (1048, 9522298), (2096, 4761149), (6943, 1437328), (13886, 718664), (27772, 359332), (55544, 179666), (89833, 111088)]