776600636

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 1582823424

約数和(自身を除く): 806222788

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 412, 452, 721, 791, 1442, 1582, 2383, 2884, 3164, 4766, 9532, 11639, 16681, 23278, 33362, 46556, 66724, 81473, 162946, 245449, 269279, 325892, 490898, 538558, 981796, 1077116, 1718143, 1884953, 3436286, 3769906, 6872572, 7539812, 27735737, 55471474, 110942948, 194150159, 388300318, 776600636]

約数ペア:

[(1, 776600636), (2, 388300318), (4, 194150159), (7, 110942948), (14, 55471474), (28, 27735737), (103, 7539812), (113, 6872572), (206, 3769906), (226, 3436286), (412, 1884953), (452, 1718143), (721, 1077116), (791, 981796), (1442, 538558), (1582, 490898), (2383, 325892), (2884, 269279), (3164, 245449), (4766, 162946), (9532, 81473), (11639, 66724), (16681, 46556), (23278, 33362)]