2018086512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 5774630400

約数和(自身を除く): 3756543888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 139, 156, 159, 208, 212, 278, 312, 318, 417, 424, 439, 556, 624, 636, 689, 834, 848, 878, 1112, 1272, 1317, 1378, 1668, 1756, 1807, 2067, 2224, 2544, 2634, 2756, 3336, 3512, 3614, 4134, 5268, 5421, 5512, 5707, 6672, 7024, 7228, 7367, 8268, 10536, 10842, 11024, 11414, 14456, 14734, 16536, 17121, 21072, 21684, 22101, 22828, 23267, 28912, 29468, 33072, 34242, 43368, 44202, 45656, 46534, 58936, 61021, 68484, 69801, 86736, 88404, 91312, 93068, 95771, 117872, 122042, 136968, 139602, 176808, 183063, 186136, 191542, 244084, 273936, 279204, 287313, 302471, 353616, 366126, 372272, 383084, 488168, 558408, 574626, 604942, 732252, 766168, 793273, 907413, 976336, 1116816, 1149252, 1209884, 1464504, 1532336, 1586546, 1814826, 2298504, 2379819, 2419768, 2929008, 3173092, 3234113, 3629652, 4597008, 4759638, 4839536, 6346184, 6468226, 7259304, 9519276, 9702339, 12692368, 12936452, 14518608, 19038552, 19404678, 25872904, 38077104, 38809356, 42043469, 51745808, 77618712, 84086938, 126130407, 155237424, 168173876, 252260814, 336347752, 504521628, 672695504, 1009043256, 2018086512]

約数ペア:

[(1, 2018086512), (2, 1009043256), (3, 672695504), (4, 504521628), (6, 336347752), (8, 252260814), (12, 168173876), (13, 155237424), (16, 126130407), (24, 84086938), (26, 77618712), (39, 51745808), (48, 42043469), (52, 38809356), (53, 38077104), (78, 25872904), (104, 19404678), (106, 19038552), (139, 14518608), (156, 12936452), (159, 12692368), (208, 9702339), (212, 9519276), (278, 7259304), (312, 6468226), (318, 6346184), (417, 4839536), (424, 4759638), (439, 4597008), (556, 3629652), (624, 3234113), (636, 3173092), (689, 2929008), (834, 2419768), (848, 2379819), (878, 2298504), (1112, 1814826), (1272, 1586546), (1317, 1532336), (1378, 1464504), (1668, 1209884), (1756, 1149252), (1807, 1116816), (2067, 976336), (2224, 907413), (2544, 793273), (2634, 766168), (2756, 732252), (3336, 604942), (3512, 574626), (3614, 558408), (4134, 488168), (5268, 383084), (5421, 372272), (5512, 366126), (5707, 353616), (6672, 302471), (7024, 287313), (7228, 279204), (7367, 273936), (8268, 244084), (10536, 191542), (10842, 186136), (11024, 183063), (11414, 176808), (14456, 139602), (14734, 136968), (16536, 122042), (17121, 117872), (21072, 95771), (21684, 93068), (22101, 91312), (22828, 88404), (23267, 86736), (28912, 69801), (29468, 68484), (33072, 61021), (34242, 58936), (43368, 46534), (44202, 45656)]