749762328

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{91079}}^1$

素因数の和:91109

約数の個数: 64

約数和(自身を含む): 2185920000

約数和(自身を除く): 1436157672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 91079, 182158, 273237, 364316, 546474, 637553, 728632, 1092948, 1275106, 1912659, 2185896, 2550212, 3825318, 4462871, 5100424, 7650636, 8925742, 13388613, 15301272, 17851484, 26777226, 31240097, 35702968, 53554452, 62480194, 93720291, 107108904, 124960388, 187440582, 249920776, 374881164, 749762328]

約数ペア:

[(1, 749762328), (2, 374881164), (3, 249920776), (4, 187440582), (6, 124960388), (7, 107108904), (8, 93720291), (12, 62480194), (14, 53554452), (21, 35702968), (24, 31240097), (28, 26777226), (42, 17851484), (49, 15301272), (56, 13388613), (84, 8925742), (98, 7650636), (147, 5100424), (168, 4462871), (196, 3825318), (294, 2550212), (343, 2185896), (392, 1912659), (588, 1275106), (686, 1092948), (1029, 728632), (1176, 637553), (1372, 546474), (2058, 364316), (2744, 273237), (4116, 182158), (8232, 91079)]