326694220976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3231269}}^1$

素因数の和:3231437

約数の個数: 40

約数和(自身を含む): 649097517600

約数和(自身を除く): 322403296624

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 6319, 12638, 25276, 50552, 101104, 3231269, 6462538, 12925076, 25850152, 51700304, 229420099, 287582941, 458840198, 575165882, 917680396, 1150331764, 1835360792, 2300663528, 3670721584, 4601327056, 20418388811, 40836777622, 81673555244, 163347110488, 326694220976]

約数ペア:

[(1, 326694220976), (2, 163347110488), (4, 81673555244), (8, 40836777622), (16, 20418388811), (71, 4601327056), (89, 3670721584), (142, 2300663528), (178, 1835360792), (284, 1150331764), (356, 917680396), (568, 575165882), (712, 458840198), (1136, 287582941), (1424, 229420099), (6319, 51700304), (12638, 25850152), (25276, 12925076), (50552, 6462538), (101104, 3231269)]