1713681640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105263}}^1$

素因数の和:105322

約数の個数: 64

約数和(自身を含む): 4320034560

約数和(自身を除く): 2606352920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 105263, 210526, 421052, 526315, 842104, 1052630, 1157893, 2105260, 2315786, 3894731, 4210520, 4631572, 5789465, 7789462, 9263144, 11578930, 15578924, 19473655, 23157860, 31157848, 38947310, 42842041, 46315720, 77894620, 85684082, 155789240, 171368164, 214210205, 342736328, 428420410, 856840820, 1713681640]

約数ペア:

[(1, 1713681640), (2, 856840820), (4, 428420410), (5, 342736328), (8, 214210205), (10, 171368164), (11, 155789240), (20, 85684082), (22, 77894620), (37, 46315720), (40, 42842041), (44, 38947310), (55, 31157848), (74, 23157860), (88, 19473655), (110, 15578924), (148, 11578930), (185, 9263144), (220, 7789462), (296, 5789465), (370, 4631572), (407, 4210520), (440, 3894731), (740, 2315786), (814, 2105260), (1480, 1157893), (1628, 1052630), (2035, 842104), (3256, 526315), (4070, 421052), (8140, 210526), (16280, 105263)]