2085457980352

素因数分解:

$2^6\times {\mathrm{68209}}^1\times {\mathrm{477727}}^1$

素因数の和:545948

約数の個数: 28

約数和(自身を含む): 4138400013760

約数和(自身を除く): 2052942033408

約数列:

[1, 2, 4, 8, 16, 32, 64, 68209, 136418, 272836, 477727, 545672, 955454, 1091344, 1910908, 2182688, 3821816, 4365376, 7643632, 15287264, 30574528, 32585280943, 65170561886, 130341123772, 260682247544, 521364495088, 1042728990176, 2085457980352]

約数ペア:

[(1, 2085457980352), (2, 1042728990176), (4, 521364495088), (8, 260682247544), (16, 130341123772), (32, 65170561886), (64, 32585280943), (68209, 30574528), (136418, 15287264), (272836, 7643632), (477727, 4365376), (545672, 3821816), (955454, 2182688), (1091344, 1910908)]