2944216156784

素因数分解:

$2^4\times 7^2\times {\mathrm{3755377751}}^1$

素因数の和:3755377773

約数の個数: 30

約数和(自身を含む): 6635752487784

約数和(自身を除く): 3691536331000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3755377751, 7510755502, 15021511004, 26287644257, 30043022008, 52575288514, 60086044016, 105150577028, 184013509799, 210301154056, 368027019598, 420602308112, 736054039196, 1472108078392, 2944216156784]

約数ペア:

[(1, 2944216156784), (2, 1472108078392), (4, 736054039196), (7, 420602308112), (8, 368027019598), (14, 210301154056), (16, 184013509799), (28, 105150577028), (49, 60086044016), (56, 52575288514), (98, 30043022008), (112, 26287644257), (196, 15021511004), (392, 7510755502), (784, 3755377751)]