504491008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{70381}}^1$

素因数の和:70408

約数の個数: 44

約数和(自身を含む): 1152575632

約数和(自身を除く): 648084624

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, 70381, 140762, 281524, 492667, 563048, 985334, 1126096, 1970668, 2252192, 3941336, 4504384, 7882672, 9008768, 15765344, 18017536, 31530688, 36035072, 63061376, 72070144, 126122752, 252245504, 504491008]

約数ペア:

[(1, 504491008), (2, 252245504), (4, 126122752), (7, 72070144), (8, 63061376), (14, 36035072), (16, 31530688), (28, 18017536), (32, 15765344), (56, 9008768), (64, 7882672), (112, 4504384), (128, 3941336), (224, 2252192), (256, 1970668), (448, 1126096), (512, 985334), (896, 563048), (1024, 492667), (1792, 281524), (3584, 140762), (7168, 70381)]