252783141104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1779361}}^1$

素因数の和:1780065

約数の個数: 40

約数和(自身を含む): 528214285872

約数和(自身を除く): 275431144768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 683, 1366, 2732, 5464, 8879, 10928, 17758, 35516, 71032, 142064, 1779361, 3558722, 7117444, 14234888, 23131693, 28469776, 46263386, 92526772, 185053544, 370107088, 1215303563, 2430607126, 4861214252, 9722428504, 15798946319, 19444857008, 31597892638, 63195785276, 126391570552, 252783141104]

約数ペア:

[(1, 252783141104), (2, 126391570552), (4, 63195785276), (8, 31597892638), (13, 19444857008), (16, 15798946319), (26, 9722428504), (52, 4861214252), (104, 2430607126), (208, 1215303563), (683, 370107088), (1366, 185053544), (2732, 92526772), (5464, 46263386), (8879, 28469776), (10928, 23131693), (17758, 14234888), (35516, 7117444), (71032, 3558722), (142064, 1779361)]