739130768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1490183}}^1$

素因数の和:1490222

約数の個数: 20

約数和(自身を含む): 1478262528

約数和(自身を除く): 739131760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1490183, 2980366, 5960732, 11921464, 23842928, 46195673, 92391346, 184782692, 369565384, 739130768]

約数ペア:

[(1, 739130768), (2, 369565384), (4, 184782692), (8, 92391346), (16, 46195673), (31, 23842928), (62, 11921464), (124, 5960732), (248, 2980366), (496, 1490183)]