973193748

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 2293824960

約数和(自身を除く): 1320631212

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 509, 548, 822, 1018, 1163, 1527, 1644, 2036, 2326, 3054, 3489, 4652, 6108, 6978, 13956, 69733, 139466, 159331, 209199, 278932, 318662, 418398, 477993, 591967, 637324, 836796, 955986, 1183934, 1775901, 1911972, 2367868, 3551802, 7103604, 81099479, 162198958, 243298437, 324397916, 486596874, 973193748]

約数ペア:

[(1, 973193748), (2, 486596874), (3, 324397916), (4, 243298437), (6, 162198958), (12, 81099479), (137, 7103604), (274, 3551802), (411, 2367868), (509, 1911972), (548, 1775901), (822, 1183934), (1018, 955986), (1163, 836796), (1527, 637324), (1644, 591967), (2036, 477993), (2326, 418398), (3054, 318662), (3489, 278932), (4652, 209199), (6108, 159331), (6978, 139466), (13956, 69733)]