1668856672

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94307}}^1$

素因数の和:94403

約数の個数: 48

約数和(自身を含む): 3802498560

約数和(自身を除く): 2133641888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 94307, 188614, 377228, 660149, 754456, 1320298, 1508912, 2640596, 3017824, 5281192, 7450253, 10562384, 14900506, 21124768, 29801012, 52151771, 59602024, 104303542, 119204048, 208607084, 238408096, 417214168, 834428336, 1668856672]

約数ペア:

[(1, 1668856672), (2, 834428336), (4, 417214168), (7, 238408096), (8, 208607084), (14, 119204048), (16, 104303542), (28, 59602024), (32, 52151771), (56, 29801012), (79, 21124768), (112, 14900506), (158, 10562384), (224, 7450253), (316, 5281192), (553, 3017824), (632, 2640596), (1106, 1508912), (1264, 1320298), (2212, 754456), (2528, 660149), (4424, 377228), (8848, 188614), (17696, 94307)]