1298049354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{47041}}^1$

素因数の和:47132

約数の個数: 64

約数和(自身を含む): 3341863680

約数和(自身を除く): 2043814326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 9198, 13797, 27594, 47041, 94082, 141123, 282246, 329287, 423369, 658574, 846738, 987861, 1270107, 1975722, 2540214, 2963583, 3433993, 5927166, 6867986, 8890749, 10301979, 17781498, 20603958, 24037951, 30905937, 48075902, 61811874, 72113853, 92717811, 144227706, 185435622, 216341559, 432683118, 649024677, 1298049354]

約数ペア:

[(1, 1298049354), (2, 649024677), (3, 432683118), (6, 216341559), (7, 185435622), (9, 144227706), (14, 92717811), (18, 72113853), (21, 61811874), (27, 48075902), (42, 30905937), (54, 24037951), (63, 20603958), (73, 17781498), (126, 10301979), (146, 8890749), (189, 6867986), (219, 5927166), (378, 3433993), (438, 2963583), (511, 2540214), (657, 1975722), (1022, 1270107), (1314, 987861), (1533, 846738), (1971, 658574), (3066, 423369), (3942, 329287), (4599, 282246), (9198, 141123), (13797, 94082), (27594, 47041)]