251436700768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{10079}}^1$

素因数の和:10772

約数の個数: 96

約数和(自身を含む): 545199621120

約数和(自身を除く): 293762920352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 541, 1048, 1082, 1441, 2096, 2164, 2882, 4192, 4328, 5764, 5951, 8656, 10079, 11528, 11902, 17312, 20158, 23056, 23804, 40316, 46112, 47608, 70871, 80632, 95216, 110869, 141742, 161264, 190432, 221738, 283484, 322528, 443476, 566968, 779581, 886952, 1133936, 1320349, 1559162, 1773904, 2267872, 2640698, 3118324, 3547808, 5281396, 5452739, 6236648, 10562792, 10905478, 12473296, 14523839, 21125584, 21810956, 24946592, 29047678, 42251168, 43621912, 58095356, 59980129, 87243824, 116190712, 119960258, 174487648, 232381424, 239920516, 464762848, 479841032, 714308809, 959682064, 1428617618, 1919364128, 2857235236, 5714470472, 7857396899, 11428940944, 15714793798, 22857881888, 31429587596, 62859175192, 125718350384, 251436700768]

約数ペア:

[(1, 251436700768), (2, 125718350384), (4, 62859175192), (8, 31429587596), (11, 22857881888), (16, 15714793798), (22, 11428940944), (32, 7857396899), (44, 5714470472), (88, 2857235236), (131, 1919364128), (176, 1428617618), (262, 959682064), (352, 714308809), (524, 479841032), (541, 464762848), (1048, 239920516), (1082, 232381424), (1441, 174487648), (2096, 119960258), (2164, 116190712), (2882, 87243824), (4192, 59980129), (4328, 58095356), (5764, 43621912), (5951, 42251168), (8656, 29047678), (10079, 24946592), (11528, 21810956), (11902, 21125584), (17312, 14523839), (20158, 12473296), (23056, 10905478), (23804, 10562792), (40316, 6236648), (46112, 5452739), (47608, 5281396), (70871, 3547808), (80632, 3118324), (95216, 2640698), (110869, 2267872), (141742, 1773904), (161264, 1559162), (190432, 1320349), (221738, 1133936), (283484, 886952), (322528, 779581), (443476, 566968)]