553539168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21157

約数の個数: 144

約数和(自身を含む): 1937478816

約数和(自身を除く): 1383939648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 21121, 26208, 42242, 63363, 84484, 126726, 147847, 168968, 190089, 253452, 274573, 295694, 337936, 380178, 443541, 506904, 549146, 591388, 675872, 760356, 823719, 887082, 1013808, 1098292, 1182776, 1330623, 1520712, 1647438, 1774164, 1922011, 2027616, 2196584, 2365552, 2471157, 2661246, 3041424, 3294876, 3548328, 3844022, 4393168, 4731104, 4942314, 5322492, 5766033, 6082848, 6589752, 7096656, 7688044, 8786336, 9884628, 10644984, 11532066, 13179504, 14193312, 15376088, 17298099, 19769256, 21289968, 23064132, 26359008, 30752176, 34596198, 39538512, 42579936, 46128264, 61504352, 69192396, 79077024, 92256528, 138384792, 184513056, 276769584, 553539168]

約数ペア:

[(1, 553539168), (2, 276769584), (3, 184513056), (4, 138384792), (6, 92256528), (7, 79077024), (8, 69192396), (9, 61504352), (12, 46128264), (13, 42579936), (14, 39538512), (16, 34596198), (18, 30752176), (21, 26359008), (24, 23064132), (26, 21289968), (28, 19769256), (32, 17298099), (36, 15376088), (39, 14193312), (42, 13179504), (48, 11532066), (52, 10644984), (56, 9884628), (63, 8786336), (72, 7688044), (78, 7096656), (84, 6589752), (91, 6082848), (96, 5766033), (104, 5322492), (112, 4942314), (117, 4731104), (126, 4393168), (144, 3844022), (156, 3548328), (168, 3294876), (182, 3041424), (208, 2661246), (224, 2471157), (234, 2365552), (252, 2196584), (273, 2027616), (288, 1922011), (312, 1774164), (336, 1647438), (364, 1520712), (416, 1330623), (468, 1182776), (504, 1098292), (546, 1013808), (624, 887082), (672, 823719), (728, 760356), (819, 675872), (936, 591388), (1008, 549146), (1092, 506904), (1248, 443541), (1456, 380178), (1638, 337936), (1872, 295694), (2016, 274573), (2184, 253452), (2912, 190089), (3276, 168968), (3744, 147847), (4368, 126726), (6552, 84484), (8736, 63363), (13104, 42242), (21121, 26208)]