620291232

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8513}}^1$

素因数の和:8563

約数の個数: 144

約数和(自身を含む): 2008214208

約数和(自身を除く): 1387922976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 4048, 4554, 6072, 6624, 8096, 8513, 9108, 12144, 17026, 18216, 24288, 25539, 34052, 36432, 51078, 68104, 72864, 76617, 93643, 102156, 136208, 153234, 187286, 195799, 204312, 272416, 280929, 306468, 374572, 391598, 408624, 561858, 587397, 612936, 749144, 783196, 817248, 842787, 1123716, 1174794, 1225872, 1498288, 1566392, 1685574, 1762191, 2153789, 2247432, 2349588, 2451744, 2996576, 3132784, 3371148, 3524382, 4307578, 4494864, 4699176, 6265568, 6461367, 6742296, 7048764, 8615156, 8989728, 9398352, 12922734, 13484592, 14097528, 17230312, 18796704, 19384101, 25845468, 26969184, 28195056, 34460624, 38768202, 51690936, 56390112, 68921248, 77536404, 103381872, 155072808, 206763744, 310145616, 620291232]

約数ペア:

[(1, 620291232), (2, 310145616), (3, 206763744), (4, 155072808), (6, 103381872), (8, 77536404), (9, 68921248), (11, 56390112), (12, 51690936), (16, 38768202), (18, 34460624), (22, 28195056), (23, 26969184), (24, 25845468), (32, 19384101), (33, 18796704), (36, 17230312), (44, 14097528), (46, 13484592), (48, 12922734), (66, 9398352), (69, 8989728), (72, 8615156), (88, 7048764), (92, 6742296), (96, 6461367), (99, 6265568), (132, 4699176), (138, 4494864), (144, 4307578), (176, 3524382), (184, 3371148), (198, 3132784), (207, 2996576), (253, 2451744), (264, 2349588), (276, 2247432), (288, 2153789), (352, 1762191), (368, 1685574), (396, 1566392), (414, 1498288), (506, 1225872), (528, 1174794), (552, 1123716), (736, 842787), (759, 817248), (792, 783196), (828, 749144), (1012, 612936), (1056, 587397), (1104, 561858), (1518, 408624), (1584, 391598), (1656, 374572), (2024, 306468), (2208, 280929), (2277, 272416), (3036, 204312), (3168, 195799), (3312, 187286), (4048, 153234), (4554, 136208), (6072, 102156), (6624, 93643), (8096, 76617), (8513, 72864), (9108, 68104), (12144, 51078), (17026, 36432), (18216, 34052), (24288, 25539)]