315600478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 522710496

約数和(自身を除く): 207110018

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 731, 901, 1462, 1802, 2279, 4073, 4558, 8146, 38743, 69241, 77486, 138482, 175139, 215869, 350278, 431738, 2977363, 3669773, 5954726, 7339546, 9282367, 18564734, 157800239, 315600478]

約数ペア:

[(1, 315600478), (2, 157800239), (17, 18564734), (34, 9282367), (43, 7339546), (53, 5954726), (86, 3669773), (106, 2977363), (731, 431738), (901, 350278), (1462, 215869), (1802, 175139), (2279, 138482), (4073, 77486), (4558, 69241), (8146, 38743)]