245764576

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 497629440

約数和(自身を除く): 251864864

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 1451, 2144, 2528, 2902, 5293, 5804, 10586, 11608, 21172, 23216, 42344, 46432, 84688, 97217, 114629, 169376, 194434, 229258, 388868, 458516, 777736, 917032, 1555472, 1834064, 3110944, 3668128, 7680143, 15360286, 30720572, 61441144, 122882288, 245764576]

約数ペア:

[(1, 245764576), (2, 122882288), (4, 61441144), (8, 30720572), (16, 15360286), (32, 7680143), (67, 3668128), (79, 3110944), (134, 1834064), (158, 1555472), (268, 917032), (316, 777736), (536, 458516), (632, 388868), (1072, 229258), (1264, 194434), (1451, 169376), (2144, 114629), (2528, 97217), (2902, 84688), (5293, 46432), (5804, 42344), (10586, 23216), (11608, 21172)]