1625609844

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{206191}}^1$

素因数の和:206277

約数の個数: 48

約数和(自身を含む): 4272298240

約数和(自身を除く): 2646688396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 206191, 412382, 618573, 824764, 1237146, 1855719, 2474292, 3711438, 5567157, 7422876, 11134314, 15051943, 22268628, 30103886, 45155829, 60207772, 90311658, 135467487, 180623316, 270934974, 406402461, 541869948, 812804922, 1625609844]

約数ペア:

[(1, 1625609844), (2, 812804922), (3, 541869948), (4, 406402461), (6, 270934974), (9, 180623316), (12, 135467487), (18, 90311658), (27, 60207772), (36, 45155829), (54, 30103886), (73, 22268628), (108, 15051943), (146, 11134314), (219, 7422876), (292, 5567157), (438, 3711438), (657, 2474292), (876, 1855719), (1314, 1237146), (1971, 824764), (2628, 618573), (3942, 412382), (7884, 206191)]