252151776

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3329}}^1$

素因数の和:3608

約数の個数: 72

約数和(自身を含む): 719999280

約数和(自身を除く): 467847504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2104, 2367, 3156, 3329, 4208, 4734, 6312, 6658, 8416, 9468, 9987, 12624, 13316, 18936, 19974, 25248, 26632, 29961, 37872, 39948, 53264, 59922, 75744, 79896, 106528, 119844, 159792, 239688, 319584, 479376, 875527, 958752, 1751054, 2626581, 3502108, 5253162, 7004216, 7879743, 10506324, 14008432, 15759486, 21012648, 28016864, 31518972, 42025296, 63037944, 84050592, 126075888, 252151776]

約数ペア:

[(1, 252151776), (2, 126075888), (3, 84050592), (4, 63037944), (6, 42025296), (8, 31518972), (9, 28016864), (12, 21012648), (16, 15759486), (18, 14008432), (24, 10506324), (32, 7879743), (36, 7004216), (48, 5253162), (72, 3502108), (96, 2626581), (144, 1751054), (263, 958752), (288, 875527), (526, 479376), (789, 319584), (1052, 239688), (1578, 159792), (2104, 119844), (2367, 106528), (3156, 79896), (3329, 75744), (4208, 59922), (4734, 53264), (6312, 39948), (6658, 37872), (8416, 29961), (9468, 26632), (9987, 25248), (12624, 19974), (13316, 18936)]