2557559641024

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{41583631}}^1$

素因数の和:41583705

約数の個数: 42

約数和(自身を含む): 5244153415152

約数和(自身を除く): 2686593774128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 30752, 61504, 41583631, 83167262, 166334524, 332669048, 665338096, 1289092561, 1330676192, 2578185122, 2661352384, 5156370244, 10312740488, 20625480976, 39961869391, 41250961952, 79923738782, 82501923904, 159847477564, 319694955128, 639389910256, 1278779820512, 2557559641024]

約数ペア:

[(1, 2557559641024), (2, 1278779820512), (4, 639389910256), (8, 319694955128), (16, 159847477564), (31, 82501923904), (32, 79923738782), (62, 41250961952), (64, 39961869391), (124, 20625480976), (248, 10312740488), (496, 5156370244), (961, 2661352384), (992, 2578185122), (1922, 1330676192), (1984, 1289092561), (3844, 665338096), (7688, 332669048), (15376, 166334524), (30752, 83167262), (61504, 41583631)]