1286076288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{478451}}^1$

素因数の和:478475

約数の個数: 64

約数和(自身を含む): 3904168320

約数和(自身を除く): 2618092032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 478451, 956902, 1435353, 1913804, 2870706, 3349157, 3827608, 5741412, 6698314, 7655216, 10047471, 11482824, 13396628, 15310432, 20094942, 22965648, 26793256, 30620864, 40189884, 45931296, 53586512, 61241728, 80379768, 91862592, 107173024, 160759536, 183725184, 214346048, 321519072, 428692096, 643038144, 1286076288]

約数ペア:

[(1, 1286076288), (2, 643038144), (3, 428692096), (4, 321519072), (6, 214346048), (7, 183725184), (8, 160759536), (12, 107173024), (14, 91862592), (16, 80379768), (21, 61241728), (24, 53586512), (28, 45931296), (32, 40189884), (42, 30620864), (48, 26793256), (56, 22965648), (64, 20094942), (84, 15310432), (96, 13396628), (112, 11482824), (128, 10047471), (168, 7655216), (192, 6698314), (224, 5741412), (336, 3827608), (384, 3349157), (448, 2870706), (672, 1913804), (896, 1435353), (1344, 956902), (2688, 478451)]