15669580672

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{3739}}^1$

素因数の和:4911

約数の個数: 64

約数和(自身を含む): 32330430000

約数和(自身を除く): 16660849328

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1129, 1856, 2258, 3712, 3739, 4516, 7478, 9032, 14956, 18064, 29912, 32741, 36128, 59824, 65482, 72256, 108431, 119648, 130964, 144512, 216862, 239296, 261928, 433724, 478592, 523856, 867448, 1047712, 1734896, 2095424, 3469792, 4190848, 4221331, 6939584, 8442662, 13879168, 16885324, 33770648, 67541296, 122418599, 135082592, 244837198, 270165184, 489674396, 540330368, 979348792, 1958697584, 3917395168, 7834790336, 15669580672]

約数ペア:

[(1, 15669580672), (2, 7834790336), (4, 3917395168), (8, 1958697584), (16, 979348792), (29, 540330368), (32, 489674396), (58, 270165184), (64, 244837198), (116, 135082592), (128, 122418599), (232, 67541296), (464, 33770648), (928, 16885324), (1129, 13879168), (1856, 8442662), (2258, 6939584), (3712, 4221331), (3739, 4190848), (4516, 3469792), (7478, 2095424), (9032, 1734896), (14956, 1047712), (18064, 867448), (29912, 523856), (32741, 478592), (36128, 433724), (59824, 261928), (65482, 239296), (72256, 216862), (108431, 144512), (119648, 130964)]