414295040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{80917}}^1$

素因数の和:80942

約数の個数: 44

約数和(自身を含む): 993834876

約数和(自身を除く): 579539836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 80917, 161834, 323668, 404585, 647336, 809170, 1294672, 1618340, 2589344, 3236680, 5178688, 6473360, 10357376, 12946720, 20714752, 25893440, 41429504, 51786880, 82859008, 103573760, 207147520, 414295040]

約数ペア:

[(1, 414295040), (2, 207147520), (4, 103573760), (5, 82859008), (8, 51786880), (10, 41429504), (16, 25893440), (20, 20714752), (32, 12946720), (40, 10357376), (64, 6473360), (80, 5178688), (128, 3236680), (160, 2589344), (256, 1618340), (320, 1294672), (512, 809170), (640, 647336), (1024, 404585), (1280, 323668), (2560, 161834), (5120, 80917)]