1570491244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30869}}^1$

素因数の和:30982

約数の個数: 48

約数和(自身を含む): 3319142400

約数和(自身を除く): 1748651156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 7268, 12719, 25438, 30869, 50876, 61738, 123476, 216083, 432166, 709987, 864332, 1419974, 2438651, 2839948, 4877302, 4969909, 9754604, 9939818, 17070557, 19879636, 34141114, 56088973, 68282228, 112177946, 224355892, 392622811, 785245622, 1570491244]

約数ペア:

[(1, 1570491244), (2, 785245622), (4, 392622811), (7, 224355892), (14, 112177946), (23, 68282228), (28, 56088973), (46, 34141114), (79, 19879636), (92, 17070557), (158, 9939818), (161, 9754604), (316, 4969909), (322, 4877302), (553, 2839948), (644, 2438651), (1106, 1419974), (1817, 864332), (2212, 709987), (3634, 432166), (7268, 216083), (12719, 123476), (25438, 61738), (30869, 50876)]