2119216322048

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{18451}}^1$

素因数の和:18988

約数の個数: 160

約数和(自身を含む): 4916923630080

約数和(自身を除く): 2797707308032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 439, 448, 511, 512, 584, 878, 896, 1022, 1168, 1756, 1792, 2044, 2336, 3073, 3512, 3584, 4088, 4672, 6146, 7024, 8176, 9344, 12292, 14048, 16352, 18451, 18688, 24584, 28096, 32047, 32704, 36902, 37376, 49168, 56192, 64094, 65408, 73804, 98336, 112384, 128188, 129157, 130816, 147608, 196672, 224329, 224768, 256376, 258314, 261632, 295216, 393344, 448658, 512752, 516628, 590432, 786688, 897316, 1025504, 1033256, 1180864, 1346923, 1573376, 1794632, 2051008, 2066512, 2361728, 2693846, 3589264, 4102016, 4133024, 4723456, 5387692, 7178528, 8099989, 8204032, 8266048, 9428461, 9446912, 10775384, 14357056, 16199978, 16408064, 16532096, 18856922, 21550768, 28714112, 32399956, 33064192, 37713844, 43101536, 56699923, 57428224, 64799912, 66128384, 75427688, 86203072, 113399846, 114856448, 129599824, 150855376, 172406144, 226799692, 259199648, 301710752, 344812288, 453599384, 518399296, 591299197, 603421504, 689624576, 907198768, 1036798592, 1182598394, 1206843008, 1814397536, 2073597184, 2365196788, 2413686016, 3628795072, 4139094379, 4147194368, 4730393576, 4827372032, 7257590144, 8278188758, 9460787152, 14515180288, 16556377516, 18921574304, 29030360576, 33112755032, 37843148608, 66225510064, 75686297216, 132451020128, 151372594432, 264902040256, 302745188864, 529804080512, 1059608161024, 2119216322048]

約数ペア:

[(1, 2119216322048), (2, 1059608161024), (4, 529804080512), (7, 302745188864), (8, 264902040256), (14, 151372594432), (16, 132451020128), (28, 75686297216), (32, 66225510064), (56, 37843148608), (64, 33112755032), (73, 29030360576), (112, 18921574304), (128, 16556377516), (146, 14515180288), (224, 9460787152), (256, 8278188758), (292, 7257590144), (439, 4827372032), (448, 4730393576), (511, 4147194368), (512, 4139094379), (584, 3628795072), (878, 2413686016), (896, 2365196788), (1022, 2073597184), (1168, 1814397536), (1756, 1206843008), (1792, 1182598394), (2044, 1036798592), (2336, 907198768), (3073, 689624576), (3512, 603421504), (3584, 591299197), (4088, 518399296), (4672, 453599384), (6146, 344812288), (7024, 301710752), (8176, 259199648), (9344, 226799692), (12292, 172406144), (14048, 150855376), (16352, 129599824), (18451, 114856448), (18688, 113399846), (24584, 86203072), (28096, 75427688), (32047, 66128384), (32704, 64799912), (36902, 57428224), (37376, 56699923), (49168, 43101536), (56192, 37713844), (64094, 33064192), (65408, 32399956), (73804, 28714112), (98336, 21550768), (112384, 18856922), (128188, 16532096), (129157, 16408064), (130816, 16199978), (147608, 14357056), (196672, 10775384), (224329, 9446912), (224768, 9428461), (256376, 8266048), (258314, 8204032), (261632, 8099989), (295216, 7178528), (393344, 5387692), (448658, 4723456), (512752, 4133024), (516628, 4102016), (590432, 3589264), (786688, 2693846), (897316, 2361728), (1025504, 2066512), (1033256, 2051008), (1180864, 1794632), (1346923, 1573376)]