5280689876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20147}}^1$

素因数の和:20229

約数の個数: 96

約数和(自身を含む): 12347983872

約数和(自身を除く): 7067293996

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 148, 154, 161, 253, 259, 308, 322, 407, 506, 518, 644, 814, 851, 1012, 1036, 1628, 1702, 1771, 2849, 3404, 3542, 5698, 5957, 7084, 9361, 11396, 11914, 18722, 20147, 23828, 37444, 40294, 65527, 80588, 131054, 141029, 221617, 262108, 282058, 443234, 463381, 564116, 745439, 886468, 926762, 1490878, 1551319, 1853524, 2981756, 3102638, 3243667, 5097191, 5218073, 6205276, 6487334, 8199829, 10194382, 10436146, 12974668, 16399658, 17145097, 20388764, 20872292, 32799316, 34290194, 35680337, 57398803, 68580388, 71360674, 114797606, 120015679, 142721348, 188596067, 229595212, 240031358, 377192134, 480062716, 754384268, 1320172469, 2640344938, 5280689876]

約数ペア:

[(1, 5280689876), (2, 2640344938), (4, 1320172469), (7, 754384268), (11, 480062716), (14, 377192134), (22, 240031358), (23, 229595212), (28, 188596067), (37, 142721348), (44, 120015679), (46, 114797606), (74, 71360674), (77, 68580388), (92, 57398803), (148, 35680337), (154, 34290194), (161, 32799316), (253, 20872292), (259, 20388764), (308, 17145097), (322, 16399658), (407, 12974668), (506, 10436146), (518, 10194382), (644, 8199829), (814, 6487334), (851, 6205276), (1012, 5218073), (1036, 5097191), (1628, 3243667), (1702, 3102638), (1771, 2981756), (2849, 1853524), (3404, 1551319), (3542, 1490878), (5698, 926762), (5957, 886468), (7084, 745439), (9361, 564116), (11396, 463381), (11914, 443234), (18722, 282058), (20147, 262108), (23828, 221617), (37444, 141029), (40294, 131054), (65527, 80588)]