318818270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{8053}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 594965088

約数和(自身を除く): 276146818

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1070, 3959, 7918, 8053, 16106, 19795, 39590, 40265, 80530, 297961, 595922, 861671, 1489805, 1723342, 2979610, 4308355, 8616710, 31881827, 63763654, 159409135, 318818270]

約数ペア:

[(1, 318818270), (2, 159409135), (5, 63763654), (10, 31881827), (37, 8616710), (74, 4308355), (107, 2979610), (185, 1723342), (214, 1489805), (370, 861671), (535, 595922), (1070, 297961), (3959, 80530), (7918, 40265), (8053, 39590), (16106, 19795)]