890383808

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{130021}}^1$

素因数の和:130140

約数の個数: 28

約数和(自身を含む): 1783381752

約数和(自身を除く): 892997944

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 130021, 260042, 520084, 1040168, 2080336, 4160672, 8321344, 13912247, 27824494, 55648988, 111297976, 222595952, 445191904, 890383808]

約数ペア:

[(1, 890383808), (2, 445191904), (4, 222595952), (8, 111297976), (16, 55648988), (32, 27824494), (64, 13912247), (107, 8321344), (214, 4160672), (428, 2080336), (856, 1040168), (1712, 520084), (3424, 260042), (6848, 130021)]