519883528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{39409}}^1$

素因数の和:39529

約数の個数: 32

約数和(自身を含む): 1042788600

約数和(自身を除く): 522905072

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 39409, 78818, 157636, 315272, 669953, 1339906, 2679812, 3822673, 5359624, 7645346, 15290692, 30581384, 64985441, 129970882, 259941764, 519883528]

約数ペア:

[(1, 519883528), (2, 259941764), (4, 129970882), (8, 64985441), (17, 30581384), (34, 15290692), (68, 7645346), (97, 5359624), (136, 3822673), (194, 2679812), (388, 1339906), (776, 669953), (1649, 315272), (3298, 157636), (6596, 78818), (13192, 39409)]