1618123233612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{1816051}}^1$

素因数の和:1817910

約数の個数: 48

約数和(自身を含む): 3869846999424

約数和(自身を除く): 2251723765812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1811, 3622, 5433, 7244, 10866, 21732, 74251, 148502, 222753, 297004, 445506, 891012, 1816051, 3632102, 5448153, 7264204, 10896306, 21792612, 74458091, 148916182, 223374273, 297832364, 446748546, 893497092, 3288868361, 6577736722, 9866605083, 13155473444, 19733210166, 39466420332, 134843602801, 269687205602, 404530808403, 539374411204, 809061616806, 1618123233612]

約数ペア:

[(1, 1618123233612), (2, 809061616806), (3, 539374411204), (4, 404530808403), (6, 269687205602), (12, 134843602801), (41, 39466420332), (82, 19733210166), (123, 13155473444), (164, 9866605083), (246, 6577736722), (492, 3288868361), (1811, 893497092), (3622, 446748546), (5433, 297832364), (7244, 223374273), (10866, 148916182), (21732, 74458091), (74251, 21792612), (148502, 10896306), (222753, 7264204), (297004, 5448153), (445506, 3632102), (891012, 1816051)]