1210040504

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{3083}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 2304858240

約数和(自身を除く): 1094817736

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 691, 1382, 2764, 3083, 5528, 6166, 12332, 24664, 49061, 98122, 196244, 218893, 392488, 437786, 875572, 1751144, 2130353, 4260706, 8521412, 17042824, 151255063, 302510126, 605020252, 1210040504]

約数ペア:

[(1, 1210040504), (2, 605020252), (4, 302510126), (8, 151255063), (71, 17042824), (142, 8521412), (284, 4260706), (568, 2130353), (691, 1751144), (1382, 875572), (2764, 437786), (3083, 392488), (5528, 218893), (6166, 196244), (12332, 98122), (24664, 49061)]