621569380236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{165211}}^1\times {\mathrm{44789}}^1$

素因数の和:210014

約数の個数: 48

約数和(自身を含む): 1657565387520

約数和(自身を除く): 1035996007284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 44789, 89578, 134367, 165211, 179156, 268734, 313523, 330422, 495633, 537468, 627046, 660844, 940569, 991266, 1156477, 1254092, 1881138, 1982532, 2312954, 3469431, 3762276, 4625908, 6938862, 13877724, 7399635479, 14799270958, 22198906437, 29598541916, 44397812874, 51797448353, 88795625748, 103594896706, 155392345059, 207189793412, 310784690118, 621569380236]

約数ペア:

[(1, 621569380236), (2, 310784690118), (3, 207189793412), (4, 155392345059), (6, 103594896706), (7, 88795625748), (12, 51797448353), (14, 44397812874), (21, 29598541916), (28, 22198906437), (42, 14799270958), (84, 7399635479), (44789, 13877724), (89578, 6938862), (134367, 4625908), (165211, 3762276), (179156, 3469431), (268734, 2312954), (313523, 1982532), (330422, 1881138), (495633, 1254092), (537468, 1156477), (627046, 991266), (660844, 940569)]