1069891686

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{881}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 2440247040

約数和(自身を除く): 1370355354

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 523, 774, 881, 1046, 1161, 1569, 1762, 2322, 2643, 3138, 4707, 5286, 7929, 9414, 14121, 15858, 22489, 23787, 28242, 37883, 44978, 47574, 67467, 75766, 113649, 134934, 202401, 227298, 340947, 404802, 460763, 607203, 681894, 921526, 1022841, 1214406, 1382289, 2045682, 2764578, 4146867, 8293734, 12440601, 19812809, 24881202, 39625618, 59438427, 118876854, 178315281, 356630562, 534945843, 1069891686]

約数ペア:

[(1, 1069891686), (2, 534945843), (3, 356630562), (6, 178315281), (9, 118876854), (18, 59438427), (27, 39625618), (43, 24881202), (54, 19812809), (86, 12440601), (129, 8293734), (258, 4146867), (387, 2764578), (523, 2045682), (774, 1382289), (881, 1214406), (1046, 1022841), (1161, 921526), (1569, 681894), (1762, 607203), (2322, 460763), (2643, 404802), (3138, 340947), (4707, 227298), (5286, 202401), (7929, 134934), (9414, 113649), (14121, 75766), (15858, 67467), (22489, 47574), (23787, 44978), (28242, 37883)]