1796733857156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7691}}^1\times {\mathrm{136777}}^1$

素因数の和:144540

約数の個数: 48

約数和(自身を含む): 3652878617472

約数和(自身を除く): 1856144760316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7691, 15382, 30764, 53837, 107674, 136777, 215348, 273554, 469151, 547108, 938302, 957439, 1876604, 1914878, 3284057, 3829756, 6568114, 8343397, 13136228, 16686794, 33373588, 58403779, 116807558, 233615116, 1051951907, 2103903814, 4207807628, 7363663349, 14727326698, 29454653396, 64169066327, 128338132654, 256676265308, 449183464289, 898366928578, 1796733857156]

約数ペア:

[(1, 1796733857156), (2, 898366928578), (4, 449183464289), (7, 256676265308), (14, 128338132654), (28, 64169066327), (61, 29454653396), (122, 14727326698), (244, 7363663349), (427, 4207807628), (854, 2103903814), (1708, 1051951907), (7691, 233615116), (15382, 116807558), (30764, 58403779), (53837, 33373588), (107674, 16686794), (136777, 13136228), (215348, 8343397), (273554, 6568114), (469151, 3829756), (547108, 3284057), (938302, 1914878), (957439, 1876604)]