31208064

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 84203040

約数和(自身を除く): 52994976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1213, 1608, 2144, 2426, 3216, 3639, 4288, 4852, 6432, 7278, 8576, 9704, 12864, 14556, 19408, 25728, 29112, 38816, 58224, 77632, 81271, 116448, 155264, 162542, 232896, 243813, 325084, 465792, 487626, 650168, 975252, 1300336, 1950504, 2600672, 3901008, 5201344, 7802016, 10402688, 15604032, 31208064]

約数ペア:

[(1, 31208064), (2, 15604032), (3, 10402688), (4, 7802016), (6, 5201344), (8, 3901008), (12, 2600672), (16, 1950504), (24, 1300336), (32, 975252), (48, 650168), (64, 487626), (67, 465792), (96, 325084), (128, 243813), (134, 232896), (192, 162542), (201, 155264), (268, 116448), (384, 81271), (402, 77632), (536, 58224), (804, 38816), (1072, 29112), (1213, 25728), (1608, 19408), (2144, 14556), (2426, 12864), (3216, 9704), (3639, 8576), (4288, 7278), (4852, 6432)]