266250528

素因数分解:

$2^5\times 3^2\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:1998

約数の個数: 72

約数和(自身を含む): 758774016

約数和(自身を除く): 492523488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 751, 1231, 1502, 2253, 2462, 3004, 3693, 4506, 4924, 6008, 6759, 7386, 9012, 9848, 11079, 12016, 13518, 14772, 18024, 19696, 22158, 24032, 27036, 29544, 36048, 39392, 44316, 54072, 59088, 72096, 88632, 108144, 118176, 177264, 216288, 354528, 924481, 1848962, 2773443, 3697924, 5546886, 7395848, 8320329, 11093772, 14791696, 16640658, 22187544, 29583392, 33281316, 44375088, 66562632, 88750176, 133125264, 266250528]

約数ペア:

[(1, 266250528), (2, 133125264), (3, 88750176), (4, 66562632), (6, 44375088), (8, 33281316), (9, 29583392), (12, 22187544), (16, 16640658), (18, 14791696), (24, 11093772), (32, 8320329), (36, 7395848), (48, 5546886), (72, 3697924), (96, 2773443), (144, 1848962), (288, 924481), (751, 354528), (1231, 216288), (1502, 177264), (2253, 118176), (2462, 108144), (3004, 88632), (3693, 72096), (4506, 59088), (4924, 54072), (6008, 44316), (6759, 39392), (7386, 36048), (9012, 29544), (9848, 27036), (11079, 24032), (12016, 22158), (13518, 19696), (14772, 18024)]