447796656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:883

約数の個数: 120

約数和(自身を含む): 1306590480

約数和(自身を除く): 858793824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 232, 261, 314, 348, 464, 471, 522, 628, 683, 696, 942, 1044, 1256, 1366, 1392, 1413, 1884, 2049, 2088, 2512, 2732, 2826, 3768, 4098, 4176, 4553, 5464, 5652, 6147, 7536, 8196, 9106, 10928, 11304, 12294, 13659, 16392, 18212, 19807, 22608, 24588, 27318, 32784, 36424, 39614, 40977, 49176, 54636, 59421, 72848, 79228, 81954, 98352, 107231, 109272, 118842, 158456, 163908, 178263, 214462, 218544, 237684, 316912, 321693, 327816, 356526, 428924, 475368, 643386, 655632, 713052, 857848, 950736, 965079, 1286772, 1426104, 1715696, 1930158, 2573544, 2852208, 3109699, 3860316, 5147088, 6219398, 7720632, 9329097, 12438796, 15441264, 18658194, 24877592, 27987291, 37316388, 49755184, 55974582, 74632776, 111949164, 149265552, 223898328, 447796656]

約数ペア:

[(1, 447796656), (2, 223898328), (3, 149265552), (4, 111949164), (6, 74632776), (8, 55974582), (9, 49755184), (12, 37316388), (16, 27987291), (18, 24877592), (24, 18658194), (29, 15441264), (36, 12438796), (48, 9329097), (58, 7720632), (72, 6219398), (87, 5147088), (116, 3860316), (144, 3109699), (157, 2852208), (174, 2573544), (232, 1930158), (261, 1715696), (314, 1426104), (348, 1286772), (464, 965079), (471, 950736), (522, 857848), (628, 713052), (683, 655632), (696, 643386), (942, 475368), (1044, 428924), (1256, 356526), (1366, 327816), (1392, 321693), (1413, 316912), (1884, 237684), (2049, 218544), (2088, 214462), (2512, 178263), (2732, 163908), (2826, 158456), (3768, 118842), (4098, 109272), (4176, 107231), (4553, 98352), (5464, 81954), (5652, 79228), (6147, 72848), (7536, 59421), (8196, 54636), (9106, 49176), (10928, 40977), (11304, 39614), (12294, 36424), (13659, 32784), (16392, 27318), (18212, 24588), (19807, 22608)]