2516921344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{351133}}^1$

素因数の和:351160

約数の個数: 44

約数和(自身を含む): 5750170384

約数和(自身を除く): 3233249040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 351133, 702266, 1404532, 2457931, 2809064, 4915862, 5618128, 9831724, 11236256, 19663448, 22472512, 39326896, 44945024, 78653792, 89890048, 157307584, 179780096, 314615168, 359560192, 629230336, 1258460672, 2516921344]

約数ペア:

[(1, 2516921344), (2, 1258460672), (4, 629230336), (7, 359560192), (8, 314615168), (14, 179780096), (16, 157307584), (28, 89890048), (32, 78653792), (56, 44945024), (64, 39326896), (112, 22472512), (128, 19663448), (224, 11236256), (256, 9831724), (448, 5618128), (512, 4915862), (896, 2809064), (1024, 2457931), (1792, 1404532), (3584, 702266), (7168, 351133)]