394157088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105277}}^1$

素因数の和:105306

約数の個数: 72

約数和(自身を含む): 1207117548

約数和(自身を除く): 812960460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105277, 210554, 315831, 421108, 631662, 842216, 947493, 1263324, 1368601, 1684432, 1894986, 2526648, 2737202, 3368864, 3789972, 4105803, 5053296, 5474404, 7579944, 8211606, 10106592, 10948808, 12317409, 15159888, 16423212, 21897616, 24634818, 30319776, 32846424, 43795232, 49269636, 65692848, 98539272, 131385696, 197078544, 394157088]

約数ペア:

[(1, 394157088), (2, 197078544), (3, 131385696), (4, 98539272), (6, 65692848), (8, 49269636), (9, 43795232), (12, 32846424), (13, 30319776), (16, 24634818), (18, 21897616), (24, 16423212), (26, 15159888), (32, 12317409), (36, 10948808), (39, 10106592), (48, 8211606), (52, 7579944), (72, 5474404), (78, 5053296), (96, 4105803), (104, 3789972), (117, 3368864), (144, 2737202), (156, 2526648), (208, 1894986), (234, 1684432), (288, 1368601), (312, 1263324), (416, 947493), (468, 842216), (624, 631662), (936, 421108), (1248, 315831), (1872, 210554), (3744, 105277)]