1291237464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{444641}}^1$

素因数の和:444672

約数の個数: 48

約数和(自身を含む): 3548243160

約数和(自身を除く): 2257005696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 444641, 889282, 1333923, 1778564, 2667846, 3557128, 4891051, 5335692, 9782102, 10671384, 14673153, 19564204, 29346306, 39128408, 53801561, 58692612, 107603122, 117385224, 161404683, 215206244, 322809366, 430412488, 645618732, 1291237464]

約数ペア:

[(1, 1291237464), (2, 645618732), (3, 430412488), (4, 322809366), (6, 215206244), (8, 161404683), (11, 117385224), (12, 107603122), (22, 58692612), (24, 53801561), (33, 39128408), (44, 29346306), (66, 19564204), (88, 14673153), (121, 10671384), (132, 9782102), (242, 5335692), (264, 4891051), (363, 3557128), (484, 2667846), (726, 1778564), (968, 1333923), (1452, 889282), (2904, 444641)]