673378048

素因数分解:

$2^8\times 7^1\times {\mathrm{613}}^2$

素因数の和:1249

約数の個数: 54

約数和(自身を含む): 1538653704

約数和(自身を除く): 865275656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 613, 896, 1226, 1792, 2452, 4291, 4904, 8582, 9808, 17164, 19616, 34328, 39232, 68656, 78464, 137312, 156928, 274624, 375769, 549248, 751538, 1098496, 1503076, 2630383, 3006152, 5260766, 6012304, 10521532, 12024608, 21043064, 24049216, 42086128, 48098432, 84172256, 96196864, 168344512, 336689024, 673378048]

約数ペア:

[(1, 673378048), (2, 336689024), (4, 168344512), (7, 96196864), (8, 84172256), (14, 48098432), (16, 42086128), (28, 24049216), (32, 21043064), (56, 12024608), (64, 10521532), (112, 6012304), (128, 5260766), (224, 3006152), (256, 2630383), (448, 1503076), (613, 1098496), (896, 751538), (1226, 549248), (1792, 375769), (2452, 274624), (4291, 156928), (4904, 137312), (8582, 78464), (9808, 68656), (17164, 39232), (19616, 34328)]