263798304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 873234432

約数和(自身を除く): 609436128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 127, 132, 154, 168, 176, 224, 231, 254, 264, 281, 308, 336, 352, 381, 462, 508, 528, 562, 616, 672, 762, 843, 889, 924, 1016, 1056, 1124, 1232, 1397, 1524, 1686, 1778, 1848, 1967, 2032, 2248, 2464, 2667, 2794, 3048, 3091, 3372, 3556, 3696, 3934, 4064, 4191, 4496, 5334, 5588, 5901, 6096, 6182, 6744, 7112, 7392, 7868, 8382, 8992, 9273, 9779, 10668, 11176, 11802, 12192, 12364, 13488, 14224, 15736, 16764, 18546, 19558, 21336, 21637, 22352, 23604, 24728, 26976, 28448, 29337, 31472, 33528, 35687, 37092, 39116, 42672, 43274, 44704, 47208, 49456, 58674, 62944, 64911, 67056, 71374, 74184, 78232, 85344, 86548, 94416, 98912, 107061, 117348, 129822, 134112, 142748, 148368, 156464, 173096, 188832, 214122, 234696, 249809, 259644, 285496, 296736, 312928, 346192, 392557, 428244, 469392, 499618, 519288, 570992, 692384, 749427, 785114, 856488, 938784, 999236, 1038576, 1141984, 1177671, 1498854, 1570228, 1712976, 1998472, 2077152, 2355342, 2747899, 2997708, 3140456, 3425952, 3996944, 4710684, 5495798, 5995416, 6280912, 7993888, 8243697, 9421368, 10991596, 11990832, 12561824, 16487394, 18842736, 21983192, 23981664, 32974788, 37685472, 43966384, 65949576, 87932768, 131899152, 263798304]

約数ペア:

[(1, 263798304), (2, 131899152), (3, 87932768), (4, 65949576), (6, 43966384), (7, 37685472), (8, 32974788), (11, 23981664), (12, 21983192), (14, 18842736), (16, 16487394), (21, 12561824), (22, 11990832), (24, 10991596), (28, 9421368), (32, 8243697), (33, 7993888), (42, 6280912), (44, 5995416), (48, 5495798), (56, 4710684), (66, 3996944), (77, 3425952), (84, 3140456), (88, 2997708), (96, 2747899), (112, 2355342), (127, 2077152), (132, 1998472), (154, 1712976), (168, 1570228), (176, 1498854), (224, 1177671), (231, 1141984), (254, 1038576), (264, 999236), (281, 938784), (308, 856488), (336, 785114), (352, 749427), (381, 692384), (462, 570992), (508, 519288), (528, 499618), (562, 469392), (616, 428244), (672, 392557), (762, 346192), (843, 312928), (889, 296736), (924, 285496), (1016, 259644), (1056, 249809), (1124, 234696), (1232, 214122), (1397, 188832), (1524, 173096), (1686, 156464), (1778, 148368), (1848, 142748), (1967, 134112), (2032, 129822), (2248, 117348), (2464, 107061), (2667, 98912), (2794, 94416), (3048, 86548), (3091, 85344), (3372, 78232), (3556, 74184), (3696, 71374), (3934, 67056), (4064, 64911), (4191, 62944), (4496, 58674), (5334, 49456), (5588, 47208), (5901, 44704), (6096, 43274), (6182, 42672), (6744, 39116), (7112, 37092), (7392, 35687), (7868, 33528), (8382, 31472), (8992, 29337), (9273, 28448), (9779, 26976), (10668, 24728), (11176, 23604), (11802, 22352), (12192, 21637), (12364, 21336), (13488, 19558), (14224, 18546), (15736, 16764)]