320817344

素因数分解:

$2^6\times {\mathrm{2027}}^1\times {\mathrm{2473}}^1$

素因数の和:4512

約数の個数: 28

約数和(自身を含む): 637193544

約数和(自身を除く): 316376200

約数列:

[1, 2, 4, 8, 16, 32, 64, 2027, 2473, 4054, 4946, 8108, 9892, 16216, 19784, 32432, 39568, 64864, 79136, 129728, 158272, 5012771, 10025542, 20051084, 40102168, 80204336, 160408672, 320817344]

約数ペア:

[(1, 320817344), (2, 160408672), (4, 80204336), (8, 40102168), (16, 20051084), (32, 10025542), (64, 5012771), (2027, 158272), (2473, 129728), (4054, 79136), (4946, 64864), (8108, 39568), (9892, 32432), (16216, 19784)]