3145048928

素因数分解:

$2^5\times 7^2\times {\mathrm{383}}^1\times {\mathrm{5237}}^1$

素因数の和:5644

約数の個数: 72

約数和(自身を含む): 7222908672

約数和(自身を除く): 4077859744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 383, 392, 766, 784, 1532, 1568, 2681, 3064, 5237, 5362, 6128, 10474, 10724, 12256, 18767, 20948, 21448, 36659, 37534, 41896, 42896, 73318, 75068, 83792, 85792, 146636, 150136, 167584, 256613, 293272, 300272, 513226, 586544, 600544, 1026452, 1173088, 2005771, 2052904, 4011542, 4105808, 8023084, 8211616, 14040397, 16046168, 28080794, 32092336, 56161588, 64184672, 98282779, 112323176, 196565558, 224646352, 393131116, 449292704, 786262232, 1572524464, 3145048928]

約数ペア:

[(1, 3145048928), (2, 1572524464), (4, 786262232), (7, 449292704), (8, 393131116), (14, 224646352), (16, 196565558), (28, 112323176), (32, 98282779), (49, 64184672), (56, 56161588), (98, 32092336), (112, 28080794), (196, 16046168), (224, 14040397), (383, 8211616), (392, 8023084), (766, 4105808), (784, 4011542), (1532, 2052904), (1568, 2005771), (2681, 1173088), (3064, 1026452), (5237, 600544), (5362, 586544), (6128, 513226), (10474, 300272), (10724, 293272), (12256, 256613), (18767, 167584), (20948, 150136), (21448, 146636), (36659, 85792), (37534, 83792), (41896, 75068), (42896, 73318)]