88808211680

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4237033}}^1$

素因数の和:4237179

約数の個数: 48

約数和(自身を含む): 211411048464

約数和(自身を除く): 122602836784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 4237033, 8474066, 16948132, 21185165, 33896264, 42370330, 67792528, 84740660, 135585056, 169481320, 338962640, 555051323, 677925280, 1110102646, 2220205292, 2775256615, 4440410584, 5550513230, 8880821168, 11101026460, 17761642336, 22202052920, 44404105840, 88808211680]

約数ペア:

[(1, 88808211680), (2, 44404105840), (4, 22202052920), (5, 17761642336), (8, 11101026460), (10, 8880821168), (16, 5550513230), (20, 4440410584), (32, 2775256615), (40, 2220205292), (80, 1110102646), (131, 677925280), (160, 555051323), (262, 338962640), (524, 169481320), (655, 135585056), (1048, 84740660), (1310, 67792528), (2096, 42370330), (2620, 33896264), (4192, 21185165), (5240, 16948132), (10480, 8474066), (20960, 4237033)]