520048657876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1\times {\mathrm{1879}}^1$

素因数の和:2965

約数の個数: 96

約数和(自身を含む): 1040513402880

約数和(自身を除く): 520464745004

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 491, 506, 557, 982, 1012, 1114, 1879, 1964, 2228, 3758, 5401, 6127, 7516, 10802, 11293, 12254, 12811, 20669, 21604, 22586, 24508, 25622, 41338, 43217, 45172, 51244, 82676, 86434, 124223, 140921, 172868, 248446, 273487, 281842, 475387, 496892, 546974, 563684, 922589, 950774, 1046603, 1093948, 1845178, 1901548, 2093206, 3008357, 3690356, 4186412, 6016714, 6290201, 10148479, 11512633, 12033428, 12580402, 20296958, 21219547, 23025266, 24071869, 25160804, 40593916, 42439094, 46050532, 48143738, 69192211, 84878188, 96287476, 138384422, 233415017, 264790559, 276768844, 466830034, 513882073, 529581118, 933660068, 1027764146, 1059162236, 2055528292, 5652702803, 11305405606, 11819287679, 22610811212, 23638575358, 47277150716, 130012164469, 260024328938, 520048657876]

約数ペア:

[(1, 520048657876), (2, 260024328938), (4, 130012164469), (11, 47277150716), (22, 23638575358), (23, 22610811212), (44, 11819287679), (46, 11305405606), (92, 5652702803), (253, 2055528292), (491, 1059162236), (506, 1027764146), (557, 933660068), (982, 529581118), (1012, 513882073), (1114, 466830034), (1879, 276768844), (1964, 264790559), (2228, 233415017), (3758, 138384422), (5401, 96287476), (6127, 84878188), (7516, 69192211), (10802, 48143738), (11293, 46050532), (12254, 42439094), (12811, 40593916), (20669, 25160804), (21604, 24071869), (22586, 23025266), (24508, 21219547), (25622, 20296958), (41338, 12580402), (43217, 12033428), (45172, 11512633), (51244, 10148479), (82676, 6290201), (86434, 6016714), (124223, 4186412), (140921, 3690356), (172868, 3008357), (248446, 2093206), (273487, 1901548), (281842, 1845178), (475387, 1093948), (496892, 1046603), (546974, 950774), (563684, 922589)]