669560448

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 1832181120

約数和(自身を除く): 1162620672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 167, 192, 197, 212, 318, 334, 384, 394, 424, 501, 591, 636, 668, 788, 848, 1002, 1182, 1272, 1336, 1576, 1696, 2004, 2364, 2544, 2672, 3152, 3392, 4008, 4728, 5088, 5344, 6304, 6784, 8016, 8851, 9456, 10176, 10441, 10688, 12608, 16032, 17702, 18912, 20352, 20882, 21376, 25216, 26553, 31323, 32064, 32899, 35404, 37824, 41764, 53106, 62646, 64128, 65798, 70808, 75648, 83528, 98697, 106212, 125292, 131596, 141616, 167056, 197394, 212424, 250584, 263192, 283232, 334112, 394788, 424848, 501168, 526384, 566464, 668224, 789576, 849696, 1002336, 1052768, 1132928, 1336448, 1579152, 1699392, 1743647, 2004672, 2105536, 3158304, 3398784, 3487294, 4009344, 4211072, 5230941, 6316608, 6974588, 10461882, 12633216, 13949176, 20923764, 27898352, 41847528, 55796704, 83695056, 111593408, 167390112, 223186816, 334780224, 669560448]

約数ペア:

[(1, 669560448), (2, 334780224), (3, 223186816), (4, 167390112), (6, 111593408), (8, 83695056), (12, 55796704), (16, 41847528), (24, 27898352), (32, 20923764), (48, 13949176), (53, 12633216), (64, 10461882), (96, 6974588), (106, 6316608), (128, 5230941), (159, 4211072), (167, 4009344), (192, 3487294), (197, 3398784), (212, 3158304), (318, 2105536), (334, 2004672), (384, 1743647), (394, 1699392), (424, 1579152), (501, 1336448), (591, 1132928), (636, 1052768), (668, 1002336), (788, 849696), (848, 789576), (1002, 668224), (1182, 566464), (1272, 526384), (1336, 501168), (1576, 424848), (1696, 394788), (2004, 334112), (2364, 283232), (2544, 263192), (2672, 250584), (3152, 212424), (3392, 197394), (4008, 167056), (4728, 141616), (5088, 131596), (5344, 125292), (6304, 106212), (6784, 98697), (8016, 83528), (8851, 75648), (9456, 70808), (10176, 65798), (10441, 64128), (10688, 62646), (12608, 53106), (16032, 41764), (17702, 37824), (18912, 35404), (20352, 32899), (20882, 32064), (21376, 31323), (25216, 26553)]