313716741138

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{667741}}^1$

素因数の和:668399

約数の個数: 48

約数和(自身を含む): 696673925376

約数和(自身を除く): 382957184238

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 607, 774, 1214, 1821, 3642, 5463, 10926, 26101, 52202, 78303, 156606, 234909, 469818, 667741, 1335482, 2003223, 4006446, 6009669, 12019338, 28712863, 57425726, 86138589, 172277178, 258415767, 405318787, 516831534, 810637574, 1215956361, 2431912722, 3647869083, 7295738166, 17428707841, 34857415682, 52286123523, 104572247046, 156858370569, 313716741138]

約数ペア:

[(1, 313716741138), (2, 156858370569), (3, 104572247046), (6, 52286123523), (9, 34857415682), (18, 17428707841), (43, 7295738166), (86, 3647869083), (129, 2431912722), (258, 1215956361), (387, 810637574), (607, 516831534), (774, 405318787), (1214, 258415767), (1821, 172277178), (3642, 86138589), (5463, 57425726), (10926, 28712863), (26101, 12019338), (52202, 6009669), (78303, 4006446), (156606, 2003223), (234909, 1335482), (469818, 667741)]