393963970176

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{6979237}}^1$

素因数の和:6979271

約数の個数: 144

約数和(自身を含む): 1318761916290

約数和(自身を除く): 924797946114

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 6979237, 13958474, 20937711, 27916948, 41875422, 48854659, 55833896, 62813133, 83750844, 97709318, 111667792, 125626266, 146563977, 167501688, 195418636, 223335584, 251252532, 293127954, 335003376, 341982613, 390837272, 439691931, 446671168, 502505064, 586255908, 670006752, 683965226, 781674544, 879383862, 893342336, 1005010128, 1025947839, 1172511816, 1340013504, 1367930452, 1563349088, 1758767724, 2010020256, 2051895678, 2345023632, 2680027008, 2735860904, 3077843517, 3126698176, 3517535448, 4020040512, 4103791356, 4690047264, 5471721808, 6155687034, 6253396352, 7035070896, 8040081024, 8207582712, 9380094528, 10943443616, 12311374068, 14070141792, 16415165424, 18760189056, 21886887232, 24622748136, 28140283584, 32830330848, 43773774464, 49245496272, 56280567168, 65660661696, 98490992544, 131321323392, 196981985088, 393963970176]

約数ペア:

[(1, 393963970176), (2, 196981985088), (3, 131321323392), (4, 98490992544), (6, 65660661696), (7, 56280567168), (8, 49245496272), (9, 43773774464), (12, 32830330848), (14, 28140283584), (16, 24622748136), (18, 21886887232), (21, 18760189056), (24, 16415165424), (28, 14070141792), (32, 12311374068), (36, 10943443616), (42, 9380094528), (48, 8207582712), (49, 8040081024), (56, 7035070896), (63, 6253396352), (64, 6155687034), (72, 5471721808), (84, 4690047264), (96, 4103791356), (98, 4020040512), (112, 3517535448), (126, 3126698176), (128, 3077843517), (144, 2735860904), (147, 2680027008), (168, 2345023632), (192, 2051895678), (196, 2010020256), (224, 1758767724), (252, 1563349088), (288, 1367930452), (294, 1340013504), (336, 1172511816), (384, 1025947839), (392, 1005010128), (441, 893342336), (448, 879383862), (504, 781674544), (576, 683965226), (588, 670006752), (672, 586255908), (784, 502505064), (882, 446671168), (896, 439691931), (1008, 390837272), (1152, 341982613), (1176, 335003376), (1344, 293127954), (1568, 251252532), (1764, 223335584), (2016, 195418636), (2352, 167501688), (2688, 146563977), (3136, 125626266), (3528, 111667792), (4032, 97709318), (4704, 83750844), (6272, 62813133), (7056, 55833896), (8064, 48854659), (9408, 41875422), (14112, 27916948), (18816, 20937711), (28224, 13958474), (56448, 6979237)]