1569559356

素因数分解:

$2^2\times 3^5\times {\mathrm{971}}^1\times {\mathrm{1663}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 4121155584

約数和(自身を除く): 2551596228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 971, 972, 1663, 1942, 2913, 3326, 3884, 4989, 5826, 6652, 8739, 9978, 11652, 14967, 17478, 19956, 26217, 29934, 34956, 44901, 52434, 59868, 78651, 89802, 104868, 134703, 157302, 179604, 235953, 269406, 314604, 404109, 471906, 538812, 808218, 943812, 1614773, 1616436, 3229546, 4844319, 6459092, 9688638, 14532957, 19377276, 29065914, 43598871, 58131828, 87197742, 130796613, 174395484, 261593226, 392389839, 523186452, 784779678, 1569559356]

約数ペア:

[(1, 1569559356), (2, 784779678), (3, 523186452), (4, 392389839), (6, 261593226), (9, 174395484), (12, 130796613), (18, 87197742), (27, 58131828), (36, 43598871), (54, 29065914), (81, 19377276), (108, 14532957), (162, 9688638), (243, 6459092), (324, 4844319), (486, 3229546), (971, 1616436), (972, 1614773), (1663, 943812), (1942, 808218), (2913, 538812), (3326, 471906), (3884, 404109), (4989, 314604), (5826, 269406), (6652, 235953), (8739, 179604), (9978, 157302), (11652, 134703), (14967, 104868), (17478, 89802), (19956, 78651), (26217, 59868), (29934, 52434), (34956, 44901)]