407239968

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21317}}^1$

素因数の和:21529

約数の個数: 48

約数和(自身を含む): 1074427200

約数和(自身を除く): 667187232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 21317, 42634, 63951, 85268, 127902, 170536, 255804, 341072, 511608, 682144, 1023216, 2046432, 4242083, 8484166, 12726249, 16968332, 25452498, 33936664, 50904996, 67873328, 101809992, 135746656, 203619984, 407239968]

約数ペア:

[(1, 407239968), (2, 203619984), (3, 135746656), (4, 101809992), (6, 67873328), (8, 50904996), (12, 33936664), (16, 25452498), (24, 16968332), (32, 12726249), (48, 8484166), (96, 4242083), (199, 2046432), (398, 1023216), (597, 682144), (796, 511608), (1194, 341072), (1592, 255804), (2388, 170536), (3184, 127902), (4776, 85268), (6368, 63951), (9552, 42634), (19104, 21317)]