261586092816

素因数分解:

$2^4\times 3^4\times {\mathrm{201841121}}^1$

素因数の和:201841141

約数の個数: 50

約数和(自身を含む): 757106048622

約数和(自身を除く): 495519955806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 201841121, 403682242, 605523363, 807364484, 1211046726, 1614728968, 1816570089, 2422093452, 3229457936, 3633140178, 4844186904, 5449710267, 7266280356, 9688373808, 10899420534, 14532560712, 16349130801, 21798841068, 29065121424, 32698261602, 43597682136, 65396523204, 87195364272, 130793046408, 261586092816]

約数ペア:

[(1, 261586092816), (2, 130793046408), (3, 87195364272), (4, 65396523204), (6, 43597682136), (8, 32698261602), (9, 29065121424), (12, 21798841068), (16, 16349130801), (18, 14532560712), (24, 10899420534), (27, 9688373808), (36, 7266280356), (48, 5449710267), (54, 4844186904), (72, 3633140178), (81, 3229457936), (108, 2422093452), (144, 1816570089), (162, 1614728968), (216, 1211046726), (324, 807364484), (432, 605523363), (648, 403682242), (1296, 201841121)]