242457696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 144

約数和(自身を含む): 766846080

約数和(自身を除く): 524388384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2089, 2232, 2418, 2976, 3224, 3627, 3744, 4178, 4464, 4836, 6267, 6448, 7254, 8356, 8928, 9672, 12534, 12896, 14508, 16712, 18801, 19344, 25068, 27157, 29016, 33424, 37602, 38688, 50136, 54314, 58032, 64759, 66848, 75204, 81471, 100272, 108628, 116064, 129518, 150408, 162942, 194277, 200544, 217256, 244413, 259036, 300816, 325884, 388554, 434512, 488826, 518072, 582831, 601632, 651768, 777108, 841867, 869024, 977652, 1036144, 1165662, 1303536, 1554216, 1683734, 1955304, 2072288, 2331324, 2525601, 2607072, 3108432, 3367468, 3910608, 4662648, 5051202, 6216864, 6734936, 7576803, 7821216, 9325296, 10102404, 13469872, 15153606, 18650592, 20204808, 26939744, 30307212, 40409616, 60614424, 80819232, 121228848, 242457696]

約数ペア:

[(1, 242457696), (2, 121228848), (3, 80819232), (4, 60614424), (6, 40409616), (8, 30307212), (9, 26939744), (12, 20204808), (13, 18650592), (16, 15153606), (18, 13469872), (24, 10102404), (26, 9325296), (31, 7821216), (32, 7576803), (36, 6734936), (39, 6216864), (48, 5051202), (52, 4662648), (62, 3910608), (72, 3367468), (78, 3108432), (93, 2607072), (96, 2525601), (104, 2331324), (117, 2072288), (124, 1955304), (144, 1683734), (156, 1554216), (186, 1303536), (208, 1165662), (234, 1036144), (248, 977652), (279, 869024), (288, 841867), (312, 777108), (372, 651768), (403, 601632), (416, 582831), (468, 518072), (496, 488826), (558, 434512), (624, 388554), (744, 325884), (806, 300816), (936, 259036), (992, 244413), (1116, 217256), (1209, 200544), (1248, 194277), (1488, 162942), (1612, 150408), (1872, 129518), (2089, 116064), (2232, 108628), (2418, 100272), (2976, 81471), (3224, 75204), (3627, 66848), (3744, 64759), (4178, 58032), (4464, 54314), (4836, 50136), (6267, 38688), (6448, 37602), (7254, 33424), (8356, 29016), (8928, 27157), (9672, 25068), (12534, 19344), (12896, 18801), (14508, 16712)]