520280096

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29401}}^1$

素因数の和:29497

約数の個数: 48

約数和(自身を含む): 1185488640

約数和(自身を除く): 665208544

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, 29401, 58802, 117604, 205807, 235208, 411614, 470416, 823228, 940832, 1646456, 2322679, 3292912, 4645358, 6585824, 9290716, 16258753, 18581432, 32517506, 37162864, 65035012, 74325728, 130070024, 260140048, 520280096]

約数ペア:

[(1, 520280096), (2, 260140048), (4, 130070024), (7, 74325728), (8, 65035012), (14, 37162864), (16, 32517506), (28, 18581432), (32, 16258753), (56, 9290716), (79, 6585824), (112, 4645358), (158, 3292912), (224, 2322679), (316, 1646456), (553, 940832), (632, 823228), (1106, 470416), (1264, 411614), (2212, 235208), (2528, 205807), (4424, 117604), (8848, 58802), (17696, 29401)]