4389295236478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2\times {\mathrm{353}}^1\times {\mathrm{32077}}^1$

素因数の和:32653

約数の個数: 48

約数和(自身を含む): 7019812226160

約数和(自身を除く): 2630516989682

約数列:

[1, 2, 19, 38, 101, 202, 353, 706, 1919, 3838, 6707, 10201, 13414, 20402, 32077, 35653, 64154, 71306, 193819, 387638, 609463, 677407, 1218926, 1354814, 3239777, 3600953, 6479554, 7201906, 11323181, 22646362, 61555763, 68418107, 123111526, 136836214, 215140439, 327217477, 430280878, 654434954, 1143641281, 2287282562, 6217132063, 12434264126, 21729184339, 43458368678, 115507769381, 231015538762, 2194647618239, 4389295236478]

約数ペア:

[(1, 4389295236478), (2, 2194647618239), (19, 231015538762), (38, 115507769381), (101, 43458368678), (202, 21729184339), (353, 12434264126), (706, 6217132063), (1919, 2287282562), (3838, 1143641281), (6707, 654434954), (10201, 430280878), (13414, 327217477), (20402, 215140439), (32077, 136836214), (35653, 123111526), (64154, 68418107), (71306, 61555763), (193819, 22646362), (387638, 11323181), (609463, 7201906), (677407, 6479554), (1218926, 3600953), (1354814, 3239777)]