656426304

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1637

約数の個数: 168

約数和(自身を含む): 2039843520

約数和(自身を除く): 1383417216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 192, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 576, 612, 688, 731, 774, 816, 1032, 1088, 1224, 1376, 1462, 1548, 1559, 1632, 2064, 2193, 2448, 2752, 2924, 3096, 3118, 3264, 4128, 4386, 4677, 4896, 5848, 6192, 6236, 6579, 8256, 8772, 9354, 9792, 11696, 12384, 12472, 13158, 14031, 17544, 18708, 23392, 24768, 24944, 26316, 26503, 28062, 35088, 37416, 46784, 49888, 52632, 53006, 56124, 67037, 70176, 74832, 79509, 99776, 105264, 106012, 112248, 134074, 140352, 149664, 159018, 201111, 210528, 212024, 224496, 238527, 268148, 299328, 318036, 402222, 421056, 424048, 448992, 477054, 536296, 603333, 636072, 804444, 848096, 897984, 954108, 1072592, 1139629, 1206666, 1272144, 1608888, 1696192, 1908216, 2145184, 2279258, 2413332, 2544288, 3217776, 3418887, 3816432, 4290368, 4558516, 4826664, 5088576, 6435552, 6837774, 7632864, 9117032, 9653328, 10256661, 12871104, 13675548, 15265728, 18234064, 19306656, 20513322, 27351096, 36468128, 38613312, 41026644, 54702192, 72936256, 82053288, 109404384, 164106576, 218808768, 328213152, 656426304]

約数ペア:

[(1, 656426304), (2, 328213152), (3, 218808768), (4, 164106576), (6, 109404384), (8, 82053288), (9, 72936256), (12, 54702192), (16, 41026644), (17, 38613312), (18, 36468128), (24, 27351096), (32, 20513322), (34, 19306656), (36, 18234064), (43, 15265728), (48, 13675548), (51, 12871104), (64, 10256661), (68, 9653328), (72, 9117032), (86, 7632864), (96, 6837774), (102, 6435552), (129, 5088576), (136, 4826664), (144, 4558516), (153, 4290368), (172, 3816432), (192, 3418887), (204, 3217776), (258, 2544288), (272, 2413332), (288, 2279258), (306, 2145184), (344, 1908216), (387, 1696192), (408, 1608888), (516, 1272144), (544, 1206666), (576, 1139629), (612, 1072592), (688, 954108), (731, 897984), (774, 848096), (816, 804444), (1032, 636072), (1088, 603333), (1224, 536296), (1376, 477054), (1462, 448992), (1548, 424048), (1559, 421056), (1632, 402222), (2064, 318036), (2193, 299328), (2448, 268148), (2752, 238527), (2924, 224496), (3096, 212024), (3118, 210528), (3264, 201111), (4128, 159018), (4386, 149664), (4677, 140352), (4896, 134074), (5848, 112248), (6192, 106012), (6236, 105264), (6579, 99776), (8256, 79509), (8772, 74832), (9354, 70176), (9792, 67037), (11696, 56124), (12384, 53006), (12472, 52632), (13158, 49888), (14031, 46784), (17544, 37416), (18708, 35088), (23392, 28062), (24768, 26503), (24944, 26316)]