1256715792

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{9839}}^1$

素因数の和:10740

約数の個数: 60

約数和(自身を含む): 3521381760

約数和(自身を除く): 2264665968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1774, 2661, 3548, 5322, 7096, 7983, 9839, 10644, 14192, 15966, 19678, 21288, 29517, 31932, 39356, 42576, 59034, 63864, 78712, 88551, 118068, 127728, 157424, 177102, 236136, 354204, 472272, 708408, 1416816, 8727193, 17454386, 26181579, 34908772, 52363158, 69817544, 78544737, 104726316, 139635088, 157089474, 209452632, 314178948, 418905264, 628357896, 1256715792]

約数ペア:

[(1, 1256715792), (2, 628357896), (3, 418905264), (4, 314178948), (6, 209452632), (8, 157089474), (9, 139635088), (12, 104726316), (16, 78544737), (18, 69817544), (24, 52363158), (36, 34908772), (48, 26181579), (72, 17454386), (144, 8727193), (887, 1416816), (1774, 708408), (2661, 472272), (3548, 354204), (5322, 236136), (7096, 177102), (7983, 157424), (9839, 127728), (10644, 118068), (14192, 88551), (15966, 78712), (19678, 63864), (21288, 59034), (29517, 42576), (31932, 39356)]