8172364122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{943909}}^1$

素因数の和:943967

約数の個数: 48

約数和(自身を含む): 19584244680

約数和(自身を除く): 11411880558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 943909, 1887818, 2831727, 5663454, 8495181, 12270817, 16990362, 24541634, 34924633, 36812451, 69849266, 73624902, 104773899, 110437353, 209547798, 220874706, 314321697, 454020229, 628643394, 908040458, 1362060687, 2724121374, 4086182061, 8172364122]

約数ペア:

[(1, 8172364122), (2, 4086182061), (3, 2724121374), (6, 1362060687), (9, 908040458), (13, 628643394), (18, 454020229), (26, 314321697), (37, 220874706), (39, 209547798), (74, 110437353), (78, 104773899), (111, 73624902), (117, 69849266), (222, 36812451), (234, 34924633), (333, 24541634), (481, 16990362), (666, 12270817), (962, 8495181), (1443, 5663454), (2886, 2831727), (4329, 1887818), (8658, 943909)]