1276049344

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{273127}}^1$

素因数の和:273212

約数の個数: 28

約数和(自身を含む): 2566856944

約数和(自身を除く): 1290807600

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 273127, 546254, 1092508, 2185016, 4370032, 8740064, 17480128, 19938271, 39876542, 79753084, 159506168, 319012336, 638024672, 1276049344]

約数ペア:

[(1, 1276049344), (2, 638024672), (4, 319012336), (8, 159506168), (16, 79753084), (32, 39876542), (64, 19938271), (73, 17480128), (146, 8740064), (292, 4370032), (584, 2185016), (1168, 1092508), (2336, 546254), (4672, 273127)]