323909366984

素因数分解:

$2^3\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{2003497}}^1$

素因数の和:2006397

約数の個数: 32

約数和(自身を含む): 694332266880

約数和(自身を除く): 370422899896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2887, 5774, 11548, 20209, 23096, 40418, 80836, 161672, 2003497, 4006994, 8013988, 14024479, 16027976, 28048958, 56097916, 112195832, 5784095839, 11568191678, 23136383356, 40488670873, 46272766712, 80977341746, 161954683492, 323909366984]

約数ペア:

[(1, 323909366984), (2, 161954683492), (4, 80977341746), (7, 46272766712), (8, 40488670873), (14, 23136383356), (28, 11568191678), (56, 5784095839), (2887, 112195832), (5774, 56097916), (11548, 28048958), (20209, 16027976), (23096, 14024479), (40418, 8013988), (80836, 4006994), (161672, 2003497)]