262206912

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 820765440

約数和(自身を除く): 558558528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 67, 68, 88, 96, 102, 109, 132, 134, 136, 176, 187, 192, 201, 204, 218, 264, 268, 272, 327, 352, 374, 402, 408, 436, 528, 536, 544, 561, 654, 704, 737, 748, 804, 816, 872, 1056, 1072, 1088, 1122, 1139, 1199, 1308, 1474, 1496, 1608, 1632, 1744, 1853, 2112, 2144, 2211, 2244, 2278, 2398, 2616, 2948, 2992, 3216, 3264, 3417, 3488, 3597, 3706, 4288, 4422, 4488, 4556, 4796, 5232, 5559, 5896, 5984, 6432, 6834, 6976, 7194, 7303, 7412, 8844, 8976, 9112, 9592, 10464, 11118, 11792, 11968, 12529, 12864, 13668, 14388, 14606, 14824, 17688, 17952, 18224, 19184, 20383, 20928, 21909, 22236, 23584, 25058, 27336, 28776, 29212, 29648, 35376, 35904, 36448, 37587, 38368, 40766, 43818, 44472, 47168, 50116, 54672, 57552, 58424, 59296, 61149, 70752, 72896, 75174, 76736, 80333, 81532, 87636, 88944, 100232, 109344, 115104, 116848, 118592, 122298, 124151, 141504, 150348, 160666, 163064, 175272, 177888, 200464, 218688, 230208, 233696, 240999, 244596, 248302, 300696, 321332, 326128, 350544, 355776, 372453, 400928, 467392, 481998, 489192, 496604, 601392, 642664, 652256, 701088, 744906, 801856, 963996, 978384, 993208, 1202784, 1285328, 1304512, 1365661, 1402176, 1489812, 1927992, 1956768, 1986416, 2405568, 2570656, 2731322, 2979624, 3855984, 3913536, 3972832, 4096983, 5141312, 5462644, 5959248, 7711968, 7945664, 8193966, 10925288, 11918496, 15423936, 16387932, 21850576, 23836992, 32775864, 43701152, 65551728, 87402304, 131103456, 262206912]

約数ペア:

[(1, 262206912), (2, 131103456), (3, 87402304), (4, 65551728), (6, 43701152), (8, 32775864), (11, 23836992), (12, 21850576), (16, 16387932), (17, 15423936), (22, 11918496), (24, 10925288), (32, 8193966), (33, 7945664), (34, 7711968), (44, 5959248), (48, 5462644), (51, 5141312), (64, 4096983), (66, 3972832), (67, 3913536), (68, 3855984), (88, 2979624), (96, 2731322), (102, 2570656), (109, 2405568), (132, 1986416), (134, 1956768), (136, 1927992), (176, 1489812), (187, 1402176), (192, 1365661), (201, 1304512), (204, 1285328), (218, 1202784), (264, 993208), (268, 978384), (272, 963996), (327, 801856), (352, 744906), (374, 701088), (402, 652256), (408, 642664), (436, 601392), (528, 496604), (536, 489192), (544, 481998), (561, 467392), (654, 400928), (704, 372453), (737, 355776), (748, 350544), (804, 326128), (816, 321332), (872, 300696), (1056, 248302), (1072, 244596), (1088, 240999), (1122, 233696), (1139, 230208), (1199, 218688), (1308, 200464), (1474, 177888), (1496, 175272), (1608, 163064), (1632, 160666), (1744, 150348), (1853, 141504), (2112, 124151), (2144, 122298), (2211, 118592), (2244, 116848), (2278, 115104), (2398, 109344), (2616, 100232), (2948, 88944), (2992, 87636), (3216, 81532), (3264, 80333), (3417, 76736), (3488, 75174), (3597, 72896), (3706, 70752), (4288, 61149), (4422, 59296), (4488, 58424), (4556, 57552), (4796, 54672), (5232, 50116), (5559, 47168), (5896, 44472), (5984, 43818), (6432, 40766), (6834, 38368), (6976, 37587), (7194, 36448), (7303, 35904), (7412, 35376), (8844, 29648), (8976, 29212), (9112, 28776), (9592, 27336), (10464, 25058), (11118, 23584), (11792, 22236), (11968, 21909), (12529, 20928), (12864, 20383), (13668, 19184), (14388, 18224), (14606, 17952), (14824, 17688)]