486482912

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 976020192

約数和(自身を除く): 489537280

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 277, 284, 554, 568, 773, 1108, 1136, 1546, 2216, 2272, 3092, 4432, 6184, 8864, 12368, 19667, 24736, 39334, 54883, 78668, 109766, 157336, 214121, 219532, 314672, 428242, 439064, 629344, 856484, 878128, 1712968, 1756256, 3425936, 6851872, 15202591, 30405182, 60810364, 121620728, 243241456, 486482912]

約数ペア:

[(1, 486482912), (2, 243241456), (4, 121620728), (8, 60810364), (16, 30405182), (32, 15202591), (71, 6851872), (142, 3425936), (277, 1756256), (284, 1712968), (554, 878128), (568, 856484), (773, 629344), (1108, 439064), (1136, 428242), (1546, 314672), (2216, 219532), (2272, 214121), (3092, 157336), (4432, 109766), (6184, 78668), (8864, 54883), (12368, 39334), (19667, 24736)]