495263737376

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{641}}^1\times {\mathrm{105437}}^1$

素因数の和:106317

約数の個数: 48

約数和(自身を含む): 980845430040

約数和(自身を除く): 485581692664

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 641, 916, 1282, 1832, 2564, 3664, 5128, 7328, 10256, 20512, 105437, 146789, 210874, 293578, 421748, 587156, 843496, 1174312, 1686992, 2348624, 3373984, 4697248, 24145073, 48290146, 67585117, 96580292, 135170234, 193160584, 270340468, 386321168, 540680936, 772642336, 1081361872, 2162723744, 15476991793, 30953983586, 61907967172, 123815934344, 247631868688, 495263737376]

約数ペア:

[(1, 495263737376), (2, 247631868688), (4, 123815934344), (8, 61907967172), (16, 30953983586), (32, 15476991793), (229, 2162723744), (458, 1081361872), (641, 772642336), (916, 540680936), (1282, 386321168), (1832, 270340468), (2564, 193160584), (3664, 135170234), (5128, 96580292), (7328, 67585117), (10256, 48290146), (20512, 24145073), (105437, 4697248), (146789, 3373984), (210874, 2348624), (293578, 1686992), (421748, 1174312), (587156, 843496)]