345771412

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 705100032

約数和(自身を除く): 359328620

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 412, 452, 721, 791, 1061, 1442, 1582, 2122, 2884, 3164, 4244, 7427, 11639, 14854, 23278, 29708, 46556, 81473, 109283, 119893, 162946, 218566, 239786, 325892, 437132, 479572, 764981, 839251, 1529962, 1678502, 3059924, 3357004, 12348979, 24697958, 49395916, 86442853, 172885706, 345771412]

約数ペア:

[(1, 345771412), (2, 172885706), (4, 86442853), (7, 49395916), (14, 24697958), (28, 12348979), (103, 3357004), (113, 3059924), (206, 1678502), (226, 1529962), (412, 839251), (452, 764981), (721, 479572), (791, 437132), (1061, 325892), (1442, 239786), (1582, 218566), (2122, 162946), (2884, 119893), (3164, 109283), (4244, 81473), (7427, 46556), (11639, 29708), (14854, 23278)]