528055760

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{50387}}^1$

素因数の和:50531

約数の個数: 40

約数和(自身を含む): 1237126176

約数和(自身を除く): 709070416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 50387, 100774, 201548, 251935, 403096, 503870, 806192, 1007740, 2015480, 4030960, 6600697, 13201394, 26402788, 33003485, 52805576, 66006970, 105611152, 132013940, 264027880, 528055760]

約数ペア:

[(1, 528055760), (2, 264027880), (4, 132013940), (5, 105611152), (8, 66006970), (10, 52805576), (16, 33003485), (20, 26402788), (40, 13201394), (80, 6600697), (131, 4030960), (262, 2015480), (524, 1007740), (655, 806192), (1048, 503870), (1310, 403096), (2096, 251935), (2620, 201548), (5240, 100774), (10480, 50387)]