1528698906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{449353}}^1$

素因数の和:449377

約数の個数: 48

約数和(自身を含む): 3925556544

約数和(自身を除く): 2396857638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 449353, 898706, 1348059, 2696118, 3145471, 4044177, 6290942, 8088354, 9436413, 12132531, 18872826, 24265062, 28309239, 36397593, 56618478, 72795186, 84927717, 109192779, 169855434, 218385558, 254783151, 509566302, 764349453, 1528698906]

約数ペア:

[(1, 1528698906), (2, 764349453), (3, 509566302), (6, 254783151), (7, 218385558), (9, 169855434), (14, 109192779), (18, 84927717), (21, 72795186), (27, 56618478), (42, 36397593), (54, 28309239), (63, 24265062), (81, 18872826), (126, 12132531), (162, 9436413), (189, 8088354), (243, 6290942), (378, 4044177), (486, 3145471), (567, 2696118), (1134, 1348059), (1701, 898706), (3402, 449353)]