539292832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15619}}^1$

素因数の和:15725

約数の個数: 48

約数和(自身を含む): 1157254560

約数和(自身を除く): 617961728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 15619, 17264, 31238, 34528, 62476, 124952, 203047, 249904, 406094, 499808, 812188, 1296377, 1624376, 2592754, 3248752, 5185508, 6497504, 10371016, 16852901, 20742032, 33705802, 41484064, 67411604, 134823208, 269646416, 539292832]

約数ペア:

[(1, 539292832), (2, 269646416), (4, 134823208), (8, 67411604), (13, 41484064), (16, 33705802), (26, 20742032), (32, 16852901), (52, 10371016), (83, 6497504), (104, 5185508), (166, 3248752), (208, 2592754), (332, 1624376), (416, 1296377), (664, 812188), (1079, 499808), (1328, 406094), (2158, 249904), (2656, 203047), (4316, 124952), (8632, 62476), (15619, 34528), (17264, 31238)]