255366912

素因数分解:

$2^8\times 3^1\times {\mathrm{332509}}^1$

素因数の和:332528

約数の個数: 36

約数和(自身を含む): 679650440

約数和(自身を除く): 424283528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 332509, 665018, 997527, 1330036, 1995054, 2660072, 3990108, 5320144, 7980216, 10640288, 15960432, 21280576, 31920864, 42561152, 63841728, 85122304, 127683456, 255366912]

約数ペア:

[(1, 255366912), (2, 127683456), (3, 85122304), (4, 63841728), (6, 42561152), (8, 31920864), (12, 21280576), (16, 15960432), (24, 10640288), (32, 7980216), (48, 5320144), (64, 3990108), (96, 2660072), (128, 1995054), (192, 1330036), (256, 997527), (384, 665018), (768, 332509)]