275222004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 656292672

約数和(自身を除く): 381070668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 643, 673, 1286, 1346, 1929, 2019, 2572, 2692, 3858, 4038, 7716, 8076, 34079, 35669, 68158, 71338, 102237, 107007, 136316, 142676, 204474, 214014, 408948, 428028, 432739, 865478, 1298217, 1730956, 2596434, 5192868, 22935167, 45870334, 68805501, 91740668, 137611002, 275222004]

約数ペア:

[(1, 275222004), (2, 137611002), (3, 91740668), (4, 68805501), (6, 45870334), (12, 22935167), (53, 5192868), (106, 2596434), (159, 1730956), (212, 1298217), (318, 865478), (636, 432739), (643, 428028), (673, 408948), (1286, 214014), (1346, 204474), (1929, 142676), (2019, 136316), (2572, 107007), (2692, 102237), (3858, 71338), (4038, 68158), (7716, 35669), (8076, 34079)]