2810487264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2251993}}^1$

素因数の和:2252019

約数の個数: 48

約数和(自身を含む): 7945034832

約数和(自身を除く): 5134547568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2251993, 4503986, 6755979, 9007972, 13511958, 18015944, 27023916, 29275909, 36031888, 54047832, 58551818, 72063776, 87827727, 108095664, 117103636, 175655454, 216191328, 234207272, 351310908, 468414544, 702621816, 936829088, 1405243632, 2810487264]

約数ペア:

[(1, 2810487264), (2, 1405243632), (3, 936829088), (4, 702621816), (6, 468414544), (8, 351310908), (12, 234207272), (13, 216191328), (16, 175655454), (24, 117103636), (26, 108095664), (32, 87827727), (39, 72063776), (48, 58551818), (52, 54047832), (78, 36031888), (96, 29275909), (104, 27023916), (156, 18015944), (208, 13511958), (312, 9007972), (416, 6755979), (624, 4503986), (1248, 2251993)]