630178014724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{112253}}^1$

素因数の和:112684

約数の個数: 48

約数和(自身を含む): 1141779437568

約数和(自身を除く): 511601422844

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 257, 508, 514, 1028, 5461, 10922, 11051, 21844, 22102, 32639, 44204, 65278, 112253, 130556, 224506, 449012, 1403477, 2806954, 4826879, 5613908, 9653758, 14256131, 19307516, 28512262, 28849021, 57024524, 57698042, 115396084, 613013633, 1226027266, 1240507903, 2452054532, 2481015806, 3663825667, 4962031612, 7327651334, 14655302668, 157544503681, 315089007362, 630178014724]

約数ペア:

[(1, 630178014724), (2, 315089007362), (4, 157544503681), (43, 14655302668), (86, 7327651334), (127, 4962031612), (172, 3663825667), (254, 2481015806), (257, 2452054532), (508, 1240507903), (514, 1226027266), (1028, 613013633), (5461, 115396084), (10922, 57698042), (11051, 57024524), (21844, 28849021), (22102, 28512262), (32639, 19307516), (44204, 14256131), (65278, 9653758), (112253, 5613908), (130556, 4826879), (224506, 2806954), (449012, 1403477)]