247753296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{81929}}^1$

素因数の和:81953

約数の個数: 80

約数和(自身を含む): 812745600

約数和(自身を除く): 564992304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 81929, 163858, 245787, 327716, 491574, 573503, 655432, 737361, 983148, 1147006, 1310864, 1474722, 1720509, 1966296, 2212083, 2294012, 2949444, 3441018, 3932592, 4424166, 4588024, 5161527, 5898888, 6882036, 8848332, 9176048, 10323054, 11797776, 13764072, 15484581, 17696664, 20646108, 27528144, 30969162, 35393328, 41292216, 61938324, 82584432, 123876648, 247753296]

約数ペア:

[(1, 247753296), (2, 123876648), (3, 82584432), (4, 61938324), (6, 41292216), (7, 35393328), (8, 30969162), (9, 27528144), (12, 20646108), (14, 17696664), (16, 15484581), (18, 13764072), (21, 11797776), (24, 10323054), (27, 9176048), (28, 8848332), (36, 6882036), (42, 5898888), (48, 5161527), (54, 4588024), (56, 4424166), (63, 3932592), (72, 3441018), (84, 2949444), (108, 2294012), (112, 2212083), (126, 1966296), (144, 1720509), (168, 1474722), (189, 1310864), (216, 1147006), (252, 983148), (336, 737361), (378, 655432), (432, 573503), (504, 491574), (756, 327716), (1008, 245787), (1512, 163858), (3024, 81929)]