245047819824

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{219889}}^1$

素因数の和:220083

約数の個数: 120

約数和(自身を含む): 701836106400

約数和(自身を除く): 456788286576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 109, 142, 144, 213, 218, 284, 327, 426, 436, 568, 639, 654, 852, 872, 981, 1136, 1278, 1308, 1704, 1744, 1962, 2556, 2616, 3408, 3924, 5112, 5232, 7739, 7848, 10224, 15478, 15696, 23217, 30956, 46434, 61912, 69651, 92868, 123824, 139302, 185736, 219889, 278604, 371472, 439778, 557208, 659667, 879556, 1114416, 1319334, 1759112, 1979001, 2638668, 3518224, 3958002, 5277336, 7916004, 10554672, 15612119, 15832008, 23967901, 31224238, 31664016, 46836357, 47935802, 62448476, 71903703, 93672714, 95871604, 124896952, 140509071, 143807406, 187345428, 191743208, 215711109, 249793904, 281018142, 287614812, 374690856, 383486416, 431422218, 562036284, 575229624, 749381712, 862844436, 1124072568, 1150459248, 1701720971, 1725688872, 2248145136, 3403441942, 3451377744, 5105162913, 6806883884, 10210325826, 13613767768, 15315488739, 20420651652, 27227535536, 30630977478, 40841303304, 61261954956, 81682606608, 122523909912, 245047819824]

約数ペア:

[(1, 245047819824), (2, 122523909912), (3, 81682606608), (4, 61261954956), (6, 40841303304), (8, 30630977478), (9, 27227535536), (12, 20420651652), (16, 15315488739), (18, 13613767768), (24, 10210325826), (36, 6806883884), (48, 5105162913), (71, 3451377744), (72, 3403441942), (109, 2248145136), (142, 1725688872), (144, 1701720971), (213, 1150459248), (218, 1124072568), (284, 862844436), (327, 749381712), (426, 575229624), (436, 562036284), (568, 431422218), (639, 383486416), (654, 374690856), (852, 287614812), (872, 281018142), (981, 249793904), (1136, 215711109), (1278, 191743208), (1308, 187345428), (1704, 143807406), (1744, 140509071), (1962, 124896952), (2556, 95871604), (2616, 93672714), (3408, 71903703), (3924, 62448476), (5112, 47935802), (5232, 46836357), (7739, 31664016), (7848, 31224238), (10224, 23967901), (15478, 15832008), (15696, 15612119), (23217, 10554672), (30956, 7916004), (46434, 5277336), (61912, 3958002), (69651, 3518224), (92868, 2638668), (123824, 1979001), (139302, 1759112), (185736, 1319334), (219889, 1114416), (278604, 879556), (371472, 659667), (439778, 557208)]