29288664

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 79859520

約数和(自身を除く): 50570856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2591, 2826, 3768, 5182, 5652, 7773, 10364, 11304, 15546, 20728, 23319, 31092, 46638, 62184, 93276, 186552, 406787, 813574, 1220361, 1627148, 2440722, 3254296, 3661083, 4881444, 7322166, 9762888, 14644332, 29288664]

約数ペア:

[(1, 29288664), (2, 14644332), (3, 9762888), (4, 7322166), (6, 4881444), (8, 3661083), (9, 3254296), (12, 2440722), (18, 1627148), (24, 1220361), (36, 813574), (72, 406787), (157, 186552), (314, 93276), (471, 62184), (628, 46638), (942, 31092), (1256, 23319), (1413, 20728), (1884, 15546), (2591, 11304), (2826, 10364), (3768, 7773), (5182, 5652)]