339769395280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{606731063}}^1$

素因数の和:606731083

約数の個数: 40

約数和(自身を含む): 902815823232

約数和(自身を除く): 563046427952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 606731063, 1213462126, 2426924252, 3033655315, 4247117441, 4853848504, 6067310630, 8494234882, 9707697008, 12134621260, 16988469764, 21235587205, 24269242520, 33976939528, 42471174410, 48538485040, 67953879056, 84942348820, 169884697640, 339769395280]

約数ペア:

[(1, 339769395280), (2, 169884697640), (4, 84942348820), (5, 67953879056), (7, 48538485040), (8, 42471174410), (10, 33976939528), (14, 24269242520), (16, 21235587205), (20, 16988469764), (28, 12134621260), (35, 9707697008), (40, 8494234882), (56, 6067310630), (70, 4853848504), (80, 4247117441), (112, 3033655315), (140, 2426924252), (280, 1213462126), (560, 606731063)]