242789632

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{6823}}^1$

素因数の和:6978

約数の個数: 36

約数和(自身を含む): 488188960

約数和(自身を除く): 245399328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 6823, 8896, 13646, 17792, 27292, 35584, 54584, 109168, 218336, 436672, 873344, 948397, 1746688, 1896794, 3793588, 7587176, 15174352, 30348704, 60697408, 121394816, 242789632]

約数ペア:

[(1, 242789632), (2, 121394816), (4, 60697408), (8, 30348704), (16, 15174352), (32, 7587176), (64, 3793588), (128, 1896794), (139, 1746688), (256, 948397), (278, 873344), (556, 436672), (1112, 218336), (2224, 109168), (4448, 54584), (6823, 35584), (8896, 27292), (13646, 17792)]