4400495136

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4055

約数の個数: 144

約数和(自身を含む): 13022650368

約数和(自身を除く): 8622155232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 186, 248, 254, 279, 288, 372, 381, 496, 508, 558, 744, 762, 992, 1016, 1116, 1143, 1488, 1524, 2032, 2232, 2286, 2976, 3048, 3881, 3937, 4064, 4464, 4572, 6096, 7762, 7874, 8928, 9144, 11643, 11811, 12192, 15524, 15748, 18288, 23286, 23622, 31048, 31496, 34929, 35433, 36576, 46572, 47244, 62096, 62992, 69858, 70866, 93144, 94488, 120311, 124192, 125984, 139716, 141732, 186288, 188976, 240622, 279432, 283464, 360933, 372576, 377952, 481244, 492887, 558864, 566928, 721866, 962488, 985774, 1082799, 1117728, 1133856, 1443732, 1478661, 1924976, 1971548, 2165598, 2887464, 2957322, 3849952, 3943096, 4331196, 4435983, 5774928, 5914644, 7886192, 8662392, 8871966, 11549856, 11829288, 15279497, 15772384, 17324784, 17743932, 23658576, 30558994, 34649568, 35487864, 45838491, 47317152, 61117988, 70975728, 91676982, 122235976, 137515473, 141951456, 183353964, 244471952, 275030946, 366707928, 488943904, 550061892, 733415856, 1100123784, 1466831712, 2200247568, 4400495136]

約数ペア:

[(1, 4400495136), (2, 2200247568), (3, 1466831712), (4, 1100123784), (6, 733415856), (8, 550061892), (9, 488943904), (12, 366707928), (16, 275030946), (18, 244471952), (24, 183353964), (31, 141951456), (32, 137515473), (36, 122235976), (48, 91676982), (62, 70975728), (72, 61117988), (93, 47317152), (96, 45838491), (124, 35487864), (127, 34649568), (144, 30558994), (186, 23658576), (248, 17743932), (254, 17324784), (279, 15772384), (288, 15279497), (372, 11829288), (381, 11549856), (496, 8871966), (508, 8662392), (558, 7886192), (744, 5914644), (762, 5774928), (992, 4435983), (1016, 4331196), (1116, 3943096), (1143, 3849952), (1488, 2957322), (1524, 2887464), (2032, 2165598), (2232, 1971548), (2286, 1924976), (2976, 1478661), (3048, 1443732), (3881, 1133856), (3937, 1117728), (4064, 1082799), (4464, 985774), (4572, 962488), (6096, 721866), (7762, 566928), (7874, 558864), (8928, 492887), (9144, 481244), (11643, 377952), (11811, 372576), (12192, 360933), (15524, 283464), (15748, 279432), (18288, 240622), (23286, 188976), (23622, 186288), (31048, 141732), (31496, 139716), (34929, 125984), (35433, 124192), (36576, 120311), (46572, 94488), (47244, 93144), (62096, 70866), (62992, 69858)]