679928064

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5639}}^1$

素因数の和:5815

約数の個数: 72

約数和(自身を含む): 1821449280

約数和(自身を除く): 1141521216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3768, 5024, 5639, 7536, 10048, 11278, 15072, 16917, 20096, 22556, 30144, 33834, 40192, 45112, 60288, 67668, 90224, 120576, 135336, 180448, 270672, 360896, 541344, 721792, 885323, 1082688, 1443584, 1770646, 2165376, 2655969, 3541292, 4330752, 5311938, 7082584, 10623876, 14165168, 21247752, 28330336, 42495504, 56660672, 84991008, 113321344, 169982016, 226642688, 339964032, 679928064]

約数ペア:

[(1, 679928064), (2, 339964032), (3, 226642688), (4, 169982016), (6, 113321344), (8, 84991008), (12, 56660672), (16, 42495504), (24, 28330336), (32, 21247752), (48, 14165168), (64, 10623876), (96, 7082584), (128, 5311938), (157, 4330752), (192, 3541292), (256, 2655969), (314, 2165376), (384, 1770646), (471, 1443584), (628, 1082688), (768, 885323), (942, 721792), (1256, 541344), (1884, 360896), (2512, 270672), (3768, 180448), (5024, 135336), (5639, 120576), (7536, 90224), (10048, 67668), (11278, 60288), (15072, 45112), (16917, 40192), (20096, 33834), (22556, 30144)]