677561856

素因数分解:

$2^9\times 3^1\times {\mathrm{441121}}^1$

素因数の和:441142

約数の個数: 40

約数和(自身を含む): 1805071224

約数和(自身を除く): 1127509368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 441121, 882242, 1323363, 1764484, 2646726, 3528968, 5293452, 7057936, 10586904, 14115872, 21173808, 28231744, 42347616, 56463488, 84695232, 112926976, 169390464, 225853952, 338780928, 677561856]

約数ペア:

[(1, 677561856), (2, 338780928), (3, 225853952), (4, 169390464), (6, 112926976), (8, 84695232), (12, 56463488), (16, 42347616), (24, 28231744), (32, 21173808), (48, 14115872), (64, 10586904), (96, 7057936), (128, 5293452), (192, 3528968), (256, 2646726), (384, 1764484), (512, 1323363), (768, 882242), (1536, 441121)]