393049664

素因数分解:

$2^6\times 7^1\times {\mathrm{877343}}^1$

素因数の和:877362

約数の個数: 28

約数和(自身を含む): 891381504

約数和(自身を除く): 498331840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 877343, 1754686, 3509372, 6141401, 7018744, 12282802, 14037488, 24565604, 28074976, 49131208, 56149952, 98262416, 196524832, 393049664]

約数ペア:

[(1, 393049664), (2, 196524832), (4, 98262416), (7, 56149952), (8, 49131208), (14, 28074976), (16, 24565604), (28, 14037488), (32, 12282802), (56, 7018744), (64, 6141401), (112, 3509372), (224, 1754686), (448, 877343)]