502744917008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23572061}}^1$

素因数の和:23572143

約数の個数: 40

約数和(自身を含む): 1028873362176

約数和(自身を除く): 526128445168

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 23572061, 47144122, 94288244, 188576488, 377152976, 730733891, 1013598623, 1461467782, 2027197246, 2922935564, 4054394492, 5845871128, 8108788984, 11691742256, 16217577968, 31421557313, 62843114626, 125686229252, 251372458504, 502744917008]

約数ペア:

[(1, 502744917008), (2, 251372458504), (4, 125686229252), (8, 62843114626), (16, 31421557313), (31, 16217577968), (43, 11691742256), (62, 8108788984), (86, 5845871128), (124, 4054394492), (172, 2922935564), (248, 2027197246), (344, 1461467782), (496, 1013598623), (688, 730733891), (1333, 377152976), (2666, 188576488), (5332, 94288244), (10664, 47144122), (21328, 23572061)]