977668528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{1523}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 1933791408

約数和(自身を除く): 956122880

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 757, 848, 1514, 1523, 3028, 3046, 6056, 6092, 12112, 12184, 24368, 40121, 80242, 80719, 160484, 161438, 320968, 322876, 641936, 645752, 1152911, 1291504, 2305822, 4611644, 9223288, 18446576, 61104283, 122208566, 244417132, 488834264, 977668528]

約数ペア:

[(1, 977668528), (2, 488834264), (4, 244417132), (8, 122208566), (16, 61104283), (53, 18446576), (106, 9223288), (212, 4611644), (424, 2305822), (757, 1291504), (848, 1152911), (1514, 645752), (1523, 641936), (3028, 322876), (3046, 320968), (6056, 161438), (6092, 160484), (12112, 80719), (12184, 80242), (24368, 40121)]