306876288

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2521}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 818035920

約数和(自身を除く): 511159632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1902, 2521, 2536, 3804, 5042, 5072, 7563, 7608, 10084, 10144, 15126, 15216, 20168, 20288, 30252, 30432, 40336, 40576, 60504, 60864, 80672, 121008, 121728, 161344, 242016, 322688, 484032, 799157, 968064, 1598314, 2397471, 3196628, 4794942, 6393256, 9589884, 12786512, 19179768, 25573024, 38359536, 51146048, 76719072, 102292096, 153438144, 306876288]

約数ペア:

[(1, 306876288), (2, 153438144), (3, 102292096), (4, 76719072), (6, 51146048), (8, 38359536), (12, 25573024), (16, 19179768), (24, 12786512), (32, 9589884), (48, 6393256), (64, 4794942), (96, 3196628), (128, 2397471), (192, 1598314), (317, 968064), (384, 799157), (634, 484032), (951, 322688), (1268, 242016), (1902, 161344), (2521, 121728), (2536, 121008), (3804, 80672), (5042, 60864), (5072, 60504), (7563, 40576), (7608, 40336), (10084, 30432), (10144, 30252), (15126, 20288), (15216, 20168)]