426401710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 899942400

約数和(自身を除く): 473540690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 83, 158, 166, 395, 415, 553, 581, 790, 830, 929, 1106, 1162, 1858, 2765, 2905, 4645, 5530, 5810, 6503, 6557, 9290, 13006, 13114, 32515, 32785, 45899, 65030, 65570, 73391, 77107, 91798, 146782, 154214, 229495, 366955, 385535, 458990, 513737, 539749, 733910, 771070, 1027474, 1079498, 2568685, 2698745, 5137370, 5397490, 6091453, 12182906, 30457265, 42640171, 60914530, 85280342, 213200855, 426401710]

約数ペア:

[(1, 426401710), (2, 213200855), (5, 85280342), (7, 60914530), (10, 42640171), (14, 30457265), (35, 12182906), (70, 6091453), (79, 5397490), (83, 5137370), (158, 2698745), (166, 2568685), (395, 1079498), (415, 1027474), (553, 771070), (581, 733910), (790, 539749), (830, 513737), (929, 458990), (1106, 385535), (1162, 366955), (1858, 229495), (2765, 154214), (2905, 146782), (4645, 91798), (5530, 77107), (5810, 73391), (6503, 65570), (6557, 65030), (9290, 45899), (13006, 32785), (13114, 32515)]