811274144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5397

約数の個数: 48

約数和(自身を含む): 1647330048

約数和(自身を除く): 836055904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1504, 1648, 3296, 4841, 5237, 9682, 10474, 19364, 20948, 38728, 41896, 77456, 83792, 154912, 167584, 246139, 492278, 539411, 984556, 1078822, 1969112, 2157644, 3938224, 4315288, 7876448, 8630576, 17261152, 25352317, 50704634, 101409268, 202818536, 405637072, 811274144]

約数ペア:

[(1, 811274144), (2, 405637072), (4, 202818536), (8, 101409268), (16, 50704634), (32, 25352317), (47, 17261152), (94, 8630576), (103, 7876448), (188, 4315288), (206, 3938224), (376, 2157644), (412, 1969112), (752, 1078822), (824, 984556), (1504, 539411), (1648, 492278), (3296, 246139), (4841, 167584), (5237, 154912), (9682, 83792), (10474, 77456), (19364, 41896), (20948, 38728)]