671839896448

素因数分解:

$2^7\times 7^1\times {\mathrm{749821313}}^1$

素因数の和:749821334

約数の個数: 32

約数和(自身を含む): 1529635480560

約数和(自身を除く): 857795584112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 749821313, 1499642626, 2999285252, 5248749191, 5998570504, 10497498382, 11997141008, 20994996764, 23994282016, 41989993528, 47988564032, 83979987056, 95977128064, 167959974112, 335919948224, 671839896448]

約数ペア:

[(1, 671839896448), (2, 335919948224), (4, 167959974112), (7, 95977128064), (8, 83979987056), (14, 47988564032), (16, 41989993528), (28, 23994282016), (32, 20994996764), (56, 11997141008), (64, 10497498382), (112, 5998570504), (128, 5248749191), (224, 2999285252), (448, 1499642626), (896, 749821313)]