1957391904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1568423}}^1$

素因数の和:1568449

約数の個数: 48

約数和(自身を含む): 5533399872

約数和(自身を除く): 3576007968

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, 1568423, 3136846, 4705269, 6273692, 9410538, 12547384, 18821076, 20389499, 25094768, 37642152, 40778998, 50189536, 61168497, 75284304, 81557996, 122336994, 150568608, 163115992, 244673988, 326231984, 489347976, 652463968, 978695952, 1957391904]

約数ペア:

[(1, 1957391904), (2, 978695952), (3, 652463968), (4, 489347976), (6, 326231984), (8, 244673988), (12, 163115992), (13, 150568608), (16, 122336994), (24, 81557996), (26, 75284304), (32, 61168497), (39, 50189536), (48, 40778998), (52, 37642152), (78, 25094768), (96, 20389499), (104, 18821076), (156, 12547384), (208, 9410538), (312, 6273692), (416, 4705269), (624, 3136846), (1248, 1568423)]