25486272

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 224

約数和(自身を含む): 89408000

約数和(自身を除く): 63921728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 72, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 192, 196, 216, 224, 252, 258, 288, 294, 301, 336, 343, 344, 378, 387, 392, 432, 441, 448, 504, 516, 576, 588, 602, 672, 686, 688, 756, 774, 784, 864, 882, 903, 1008, 1029, 1032, 1161, 1176, 1204, 1323, 1344, 1372, 1376, 1512, 1548, 1568, 1728, 1764, 1806, 2016, 2058, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 2744, 2752, 3024, 3087, 3096, 3136, 3528, 3612, 4032, 4116, 4128, 4214, 4644, 4704, 4816, 5292, 5418, 5488, 6048, 6174, 6192, 6321, 7056, 7224, 8127, 8232, 8256, 8428, 9261, 9288, 9408, 9632, 10584, 10836, 10976, 12096, 12348, 12384, 12642, 14112, 14448, 14749, 16254, 16464, 16856, 18522, 18576, 18963, 19264, 21168, 21672, 21952, 24696, 24768, 25284, 28224, 28896, 29498, 32508, 32928, 33712, 37044, 37152, 37926, 42336, 43344, 44247, 49392, 50568, 56889, 57792, 58996, 65016, 65856, 67424, 74088, 74304, 75852, 84672, 86688, 88494, 98784, 101136, 113778, 117992, 130032, 132741, 134848, 148176, 151704, 173376, 176988, 197568, 202272, 227556, 235984, 260064, 265482, 296352, 303408, 353976, 398223, 404544, 455112, 471968, 520128, 530964, 592704, 606816, 707952, 796446, 910224, 943936, 1061928, 1213632, 1415904, 1592892, 1820448, 2123856, 2831808, 3185784, 3640896, 4247712, 6371568, 8495424, 12743136, 25486272]

約数ペア:

[(1, 25486272), (2, 12743136), (3, 8495424), (4, 6371568), (6, 4247712), (7, 3640896), (8, 3185784), (9, 2831808), (12, 2123856), (14, 1820448), (16, 1592892), (18, 1415904), (21, 1213632), (24, 1061928), (27, 943936), (28, 910224), (32, 796446), (36, 707952), (42, 606816), (43, 592704), (48, 530964), (49, 520128), (54, 471968), (56, 455112), (63, 404544), (64, 398223), (72, 353976), (84, 303408), (86, 296352), (96, 265482), (98, 260064), (108, 235984), (112, 227556), (126, 202272), (129, 197568), (144, 176988), (147, 173376), (168, 151704), (172, 148176), (189, 134848), (192, 132741), (196, 130032), (216, 117992), (224, 113778), (252, 101136), (258, 98784), (288, 88494), (294, 86688), (301, 84672), (336, 75852), (343, 74304), (344, 74088), (378, 67424), (387, 65856), (392, 65016), (432, 58996), (441, 57792), (448, 56889), (504, 50568), (516, 49392), (576, 44247), (588, 43344), (602, 42336), (672, 37926), (686, 37152), (688, 37044), (756, 33712), (774, 32928), (784, 32508), (864, 29498), (882, 28896), (903, 28224), (1008, 25284), (1029, 24768), (1032, 24696), (1161, 21952), (1176, 21672), (1204, 21168), (1323, 19264), (1344, 18963), (1372, 18576), (1376, 18522), (1512, 16856), (1548, 16464), (1568, 16254), (1728, 14749), (1764, 14448), (1806, 14112), (2016, 12642), (2058, 12384), (2064, 12348), (2107, 12096), (2322, 10976), (2352, 10836), (2408, 10584), (2646, 9632), (2709, 9408), (2744, 9288), (2752, 9261), (3024, 8428), (3087, 8256), (3096, 8232), (3136, 8127), (3528, 7224), (3612, 7056), (4032, 6321), (4116, 6192), (4128, 6174), (4214, 6048), (4644, 5488), (4704, 5418), (4816, 5292)]