16648761792

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2251

約数の個数: 224

約数和(自身を含む): 49467658240

約数和(自身を除く): 32818896448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 103, 104, 124, 156, 186, 192, 206, 208, 248, 309, 312, 372, 403, 412, 416, 496, 618, 624, 744, 806, 824, 832, 992, 1209, 1236, 1248, 1339, 1488, 1612, 1648, 1984, 2089, 2418, 2472, 2496, 2678, 2976, 3193, 3224, 3296, 4017, 4178, 4836, 4944, 5356, 5952, 6267, 6386, 6448, 6592, 8034, 8356, 9579, 9672, 9888, 10712, 12534, 12772, 12896, 16068, 16712, 19158, 19344, 19776, 21424, 25068, 25544, 25792, 27157, 32136, 33424, 38316, 38688, 41509, 42848, 50136, 51088, 54314, 64272, 64759, 66848, 76632, 77376, 81471, 83018, 85696, 100272, 102176, 108628, 124527, 128544, 129518, 133696, 153264, 162942, 166036, 194277, 200544, 204352, 215167, 217256, 249054, 257088, 259036, 306528, 325884, 332072, 388554, 401088, 430334, 434512, 498108, 518072, 613056, 645501, 651768, 664144, 777108, 841867, 860668, 869024, 996216, 1036144, 1291002, 1303536, 1328288, 1554216, 1683734, 1721336, 1738048, 1992432, 2072288, 2525601, 2582004, 2607072, 2656576, 2797171, 3108432, 3367468, 3442672, 3984864, 4144576, 5051202, 5164008, 5214144, 5594342, 6216864, 6670177, 6734936, 6885344, 7969728, 8391513, 10102404, 10328016, 11188684, 12433728, 13340354, 13469872, 13770688, 16783026, 20010531, 20204808, 20656032, 22377368, 26680708, 26939744, 33566052, 40021062, 40409616, 41312064, 44754736, 53361416, 53879488, 67132104, 80042124, 80819232, 86712301, 89509472, 106722832, 134264208, 160084248, 161638464, 173424602, 179018944, 213445664, 260136903, 268528416, 320168496, 346849204, 426891328, 520273806, 537056832, 640336992, 693698408, 1040547612, 1280673984, 1387396816, 2081095224, 2774793632, 4162190448, 5549587264, 8324380896, 16648761792]

約数ペア:

[(1, 16648761792), (2, 8324380896), (3, 5549587264), (4, 4162190448), (6, 2774793632), (8, 2081095224), (12, 1387396816), (13, 1280673984), (16, 1040547612), (24, 693698408), (26, 640336992), (31, 537056832), (32, 520273806), (39, 426891328), (48, 346849204), (52, 320168496), (62, 268528416), (64, 260136903), (78, 213445664), (93, 179018944), (96, 173424602), (103, 161638464), (104, 160084248), (124, 134264208), (156, 106722832), (186, 89509472), (192, 86712301), (206, 80819232), (208, 80042124), (248, 67132104), (309, 53879488), (312, 53361416), (372, 44754736), (403, 41312064), (412, 40409616), (416, 40021062), (496, 33566052), (618, 26939744), (624, 26680708), (744, 22377368), (806, 20656032), (824, 20204808), (832, 20010531), (992, 16783026), (1209, 13770688), (1236, 13469872), (1248, 13340354), (1339, 12433728), (1488, 11188684), (1612, 10328016), (1648, 10102404), (1984, 8391513), (2089, 7969728), (2418, 6885344), (2472, 6734936), (2496, 6670177), (2678, 6216864), (2976, 5594342), (3193, 5214144), (3224, 5164008), (3296, 5051202), (4017, 4144576), (4178, 3984864), (4836, 3442672), (4944, 3367468), (5356, 3108432), (5952, 2797171), (6267, 2656576), (6386, 2607072), (6448, 2582004), (6592, 2525601), (8034, 2072288), (8356, 1992432), (9579, 1738048), (9672, 1721336), (9888, 1683734), (10712, 1554216), (12534, 1328288), (12772, 1303536), (12896, 1291002), (16068, 1036144), (16712, 996216), (19158, 869024), (19344, 860668), (19776, 841867), (21424, 777108), (25068, 664144), (25544, 651768), (25792, 645501), (27157, 613056), (32136, 518072), (33424, 498108), (38316, 434512), (38688, 430334), (41509, 401088), (42848, 388554), (50136, 332072), (51088, 325884), (54314, 306528), (64272, 259036), (64759, 257088), (66848, 249054), (76632, 217256), (77376, 215167), (81471, 204352), (83018, 200544), (85696, 194277), (100272, 166036), (102176, 162942), (108628, 153264), (124527, 133696), (128544, 129518)]