1620446784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33359}}^1$

素因数の和:33408

約数の個数: 112

約数和(自身を含む): 4880701440

約数和(自身を除く): 3260254656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1472, 1518, 2024, 2112, 2208, 3036, 4048, 4416, 6072, 8096, 12144, 16192, 24288, 33359, 48576, 66718, 100077, 133436, 200154, 266872, 366949, 400308, 533744, 733898, 767257, 800616, 1067488, 1100847, 1467796, 1534514, 1601232, 2134976, 2201694, 2301771, 2935592, 3069028, 3202464, 4403388, 4603542, 5871184, 6138056, 6404928, 8439827, 8806776, 9207084, 11742368, 12276112, 16879654, 17613552, 18414168, 23484736, 24552224, 25319481, 33759308, 35227104, 36828336, 49104448, 50638962, 67518616, 70454208, 73656672, 101277924, 135037232, 147313344, 202555848, 270074464, 405111696, 540148928, 810223392, 1620446784]

約数ペア:

[(1, 1620446784), (2, 810223392), (3, 540148928), (4, 405111696), (6, 270074464), (8, 202555848), (11, 147313344), (12, 135037232), (16, 101277924), (22, 73656672), (23, 70454208), (24, 67518616), (32, 50638962), (33, 49104448), (44, 36828336), (46, 35227104), (48, 33759308), (64, 25319481), (66, 24552224), (69, 23484736), (88, 18414168), (92, 17613552), (96, 16879654), (132, 12276112), (138, 11742368), (176, 9207084), (184, 8806776), (192, 8439827), (253, 6404928), (264, 6138056), (276, 5871184), (352, 4603542), (368, 4403388), (506, 3202464), (528, 3069028), (552, 2935592), (704, 2301771), (736, 2201694), (759, 2134976), (1012, 1601232), (1056, 1534514), (1104, 1467796), (1472, 1100847), (1518, 1067488), (2024, 800616), (2112, 767257), (2208, 733898), (3036, 533744), (4048, 400308), (4416, 366949), (6072, 266872), (8096, 200154), (12144, 133436), (16192, 100077), (24288, 66718), (33359, 48576)]