255072768

素因数分解:

$2^9\times 3^1\times {\mathrm{166063}}^1$

素因数の和:166084

約数の個数: 40

約数和(自身を含む): 679533888

約数和(自身を除く): 424461120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 166063, 332126, 498189, 664252, 996378, 1328504, 1992756, 2657008, 3985512, 5314016, 7971024, 10628032, 15942048, 21256064, 31884096, 42512128, 63768192, 85024256, 127536384, 255072768]

約数ペア:

[(1, 255072768), (2, 127536384), (3, 85024256), (4, 63768192), (6, 42512128), (8, 31884096), (12, 21256064), (16, 15942048), (24, 10628032), (32, 7971024), (48, 5314016), (64, 3985512), (96, 2657008), (128, 1992756), (192, 1328504), (256, 996378), (384, 664252), (512, 498189), (768, 332126), (1536, 166063)]