26897884990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 49745240064

約数和(自身を除く): 22847355074

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 283, 335, 566, 635, 670, 1117, 1270, 1415, 2234, 2830, 5585, 8509, 11170, 17018, 18961, 35941, 37922, 42545, 71882, 74839, 85090, 94805, 141859, 149678, 179705, 189610, 283718, 316111, 359410, 374195, 632222, 709295, 748390, 1418590, 1580555, 2408047, 3161110, 4816094, 9504553, 12040235, 19009106, 21179437, 24080470, 40146097, 42358874, 47522765, 80292194, 95045530, 105897185, 200730485, 211794370, 401460970, 2689788499, 5379576998, 13448942495, 26897884990]

約数ペア:

[(1, 26897884990), (2, 13448942495), (5, 5379576998), (10, 2689788499), (67, 401460970), (127, 211794370), (134, 200730485), (254, 105897185), (283, 95045530), (335, 80292194), (566, 47522765), (635, 42358874), (670, 40146097), (1117, 24080470), (1270, 21179437), (1415, 19009106), (2234, 12040235), (2830, 9504553), (5585, 4816094), (8509, 3161110), (11170, 2408047), (17018, 1580555), (18961, 1418590), (35941, 748390), (37922, 709295), (42545, 632222), (71882, 374195), (74839, 359410), (85090, 316111), (94805, 283718), (141859, 189610), (149678, 179705)]