7662816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 26142480

約数和(自身を除く): 18479664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 181, 189, 196, 216, 224, 252, 288, 294, 336, 362, 378, 392, 432, 441, 504, 543, 588, 672, 724, 756, 784, 864, 882, 1008, 1086, 1176, 1267, 1323, 1448, 1512, 1568, 1629, 1764, 2016, 2172, 2352, 2534, 2646, 2896, 3024, 3258, 3528, 3801, 4344, 4704, 4887, 5068, 5292, 5792, 6048, 6516, 7056, 7602, 8688, 8869, 9774, 10136, 10584, 11403, 13032, 14112, 15204, 17376, 17738, 19548, 20272, 21168, 22806, 26064, 26607, 30408, 34209, 35476, 39096, 40544, 42336, 45612, 52128, 53214, 60816, 68418, 70952, 78192, 79821, 91224, 106428, 121632, 136836, 141904, 156384, 159642, 182448, 212856, 239463, 273672, 283808, 319284, 364896, 425712, 478926, 547344, 638568, 851424, 957852, 1094688, 1277136, 1915704, 2554272, 3831408, 7662816]

約数ペア:

[(1, 7662816), (2, 3831408), (3, 2554272), (4, 1915704), (6, 1277136), (7, 1094688), (8, 957852), (9, 851424), (12, 638568), (14, 547344), (16, 478926), (18, 425712), (21, 364896), (24, 319284), (27, 283808), (28, 273672), (32, 239463), (36, 212856), (42, 182448), (48, 159642), (49, 156384), (54, 141904), (56, 136836), (63, 121632), (72, 106428), (84, 91224), (96, 79821), (98, 78192), (108, 70952), (112, 68418), (126, 60816), (144, 53214), (147, 52128), (168, 45612), (181, 42336), (189, 40544), (196, 39096), (216, 35476), (224, 34209), (252, 30408), (288, 26607), (294, 26064), (336, 22806), (362, 21168), (378, 20272), (392, 19548), (432, 17738), (441, 17376), (504, 15204), (543, 14112), (588, 13032), (672, 11403), (724, 10584), (756, 10136), (784, 9774), (864, 8869), (882, 8688), (1008, 7602), (1086, 7056), (1176, 6516), (1267, 6048), (1323, 5792), (1448, 5292), (1512, 5068), (1568, 4887), (1629, 4704), (1764, 4344), (2016, 3801), (2172, 3528), (2352, 3258), (2534, 3024), (2646, 2896)]