2128434336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1055771}}^1$

素因数の和:1055794

約数の個数: 72

約数和(自身を含む): 6917418144

約数和(自身を除く): 4788983808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1055771, 2111542, 3167313, 4223084, 6334626, 7390397, 8446168, 9501939, 12669252, 14780794, 16892336, 19003878, 22171191, 25338504, 29561588, 33784672, 38007756, 44342382, 50677008, 59123176, 66513573, 76015512, 88684764, 101354016, 118246352, 133027146, 152031024, 177369528, 236492704, 266054292, 304062048, 354739056, 532108584, 709478112, 1064217168, 2128434336]

約数ペア:

[(1, 2128434336), (2, 1064217168), (3, 709478112), (4, 532108584), (6, 354739056), (7, 304062048), (8, 266054292), (9, 236492704), (12, 177369528), (14, 152031024), (16, 133027146), (18, 118246352), (21, 101354016), (24, 88684764), (28, 76015512), (32, 66513573), (36, 59123176), (42, 50677008), (48, 44342382), (56, 38007756), (63, 33784672), (72, 29561588), (84, 25338504), (96, 22171191), (112, 19003878), (126, 16892336), (144, 14780794), (168, 12669252), (224, 9501939), (252, 8446168), (288, 7390397), (336, 6334626), (504, 4223084), (672, 3167313), (1008, 2111542), (2016, 1055771)]