2912700789256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{34123}}^1\times {\mathrm{344189}}^1$

素因数の和:378349

約数の個数: 32

約数和(自身を含む): 5637666988800

約数和(自身を除く): 2724966199544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 34123, 68246, 136492, 272984, 344189, 688378, 1057813, 1376756, 2115626, 2753512, 4231252, 8462504, 10669859, 21339718, 42679436, 85358872, 11744761247, 23489522494, 46979044988, 93958089976, 364087598657, 728175197314, 1456350394628, 2912700789256]

約数ペア:

[(1, 2912700789256), (2, 1456350394628), (4, 728175197314), (8, 364087598657), (31, 93958089976), (62, 46979044988), (124, 23489522494), (248, 11744761247), (34123, 85358872), (68246, 42679436), (136492, 21339718), (272984, 10669859), (344189, 8462504), (688378, 4231252), (1057813, 2753512), (1376756, 2115626)]