19191551424

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1\times {\mathrm{1999}}^1$

素因数の和:3658

約数の個数: 112

約数和(自身を含む): 52474368000

約数和(自身を除く): 33282816576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1613, 1984, 1999, 2976, 3226, 3998, 4839, 5952, 5997, 6452, 7996, 9678, 11994, 12904, 15992, 19356, 23988, 25808, 31984, 38712, 47976, 50003, 51616, 61969, 63968, 77424, 95952, 100006, 103232, 123938, 127936, 150009, 154848, 185907, 191904, 200012, 247876, 300018, 309696, 371814, 383808, 400024, 495752, 600036, 743628, 800048, 991504, 1200072, 1487256, 1600096, 1983008, 2400144, 2974512, 3200192, 3224387, 3966016, 4800288, 5949024, 6448774, 9600576, 9673161, 11898048, 12897548, 19346322, 25795096, 38692644, 51590192, 77385288, 99955997, 103180384, 154770576, 199911994, 206360768, 299867991, 309541152, 399823988, 599735982, 619082304, 799647976, 1199471964, 1599295952, 2398943928, 3198591904, 4797887856, 6397183808, 9595775712, 19191551424]

約数ペア:

[(1, 19191551424), (2, 9595775712), (3, 6397183808), (4, 4797887856), (6, 3198591904), (8, 2398943928), (12, 1599295952), (16, 1199471964), (24, 799647976), (31, 619082304), (32, 599735982), (48, 399823988), (62, 309541152), (64, 299867991), (93, 206360768), (96, 199911994), (124, 154770576), (186, 103180384), (192, 99955997), (248, 77385288), (372, 51590192), (496, 38692644), (744, 25795096), (992, 19346322), (1488, 12897548), (1613, 11898048), (1984, 9673161), (1999, 9600576), (2976, 6448774), (3226, 5949024), (3998, 4800288), (4839, 3966016), (5952, 3224387), (5997, 3200192), (6452, 2974512), (7996, 2400144), (9678, 1983008), (11994, 1600096), (12904, 1487256), (15992, 1200072), (19356, 991504), (23988, 800048), (25808, 743628), (31984, 600036), (38712, 495752), (47976, 400024), (50003, 383808), (51616, 371814), (61969, 309696), (63968, 300018), (77424, 247876), (95952, 200012), (100006, 191904), (103232, 185907), (123938, 154848), (127936, 150009)]