494970336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{245521}}^1$

素因数の和:245544

約数の個数: 72

約数和(自身を含む): 1608660144

約数和(自身を除く): 1113689808

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, 245521, 491042, 736563, 982084, 1473126, 1718647, 1964168, 2209689, 2946252, 3437294, 3928336, 4419378, 5155941, 5892504, 6874588, 7856672, 8838756, 10311882, 11785008, 13749176, 15467823, 17677512, 20623764, 23570016, 27498352, 30935646, 35355024, 41247528, 54996704, 61871292, 70710048, 82495056, 123742584, 164990112, 247485168, 494970336]

約数ペア:

[(1, 494970336), (2, 247485168), (3, 164990112), (4, 123742584), (6, 82495056), (7, 70710048), (8, 61871292), (9, 54996704), (12, 41247528), (14, 35355024), (16, 30935646), (18, 27498352), (21, 23570016), (24, 20623764), (28, 17677512), (32, 15467823), (36, 13749176), (42, 11785008), (48, 10311882), (56, 8838756), (63, 7856672), (72, 6874588), (84, 5892504), (96, 5155941), (112, 4419378), (126, 3928336), (144, 3437294), (168, 2946252), (224, 2209689), (252, 1964168), (288, 1718647), (336, 1473126), (504, 982084), (672, 736563), (1008, 491042), (2016, 245521)]