264430656

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 252

約数和(自身を含む): 916978608

約数和(自身を除く): 652547952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 347, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 694, 756, 784, 864, 882, 972, 1008, 1041, 1134, 1176, 1296, 1323, 1344, 1388, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2082, 2268, 2352, 2429, 2592, 2646, 2776, 3024, 3123, 3136, 3402, 3528, 3888, 3969, 4032, 4164, 4536, 4704, 4858, 5184, 5292, 5552, 6048, 6246, 6804, 7056, 7287, 7776, 7938, 8328, 9072, 9369, 9408, 9716, 10584, 11104, 11907, 12096, 12492, 13608, 14112, 14574, 15552, 15876, 16656, 17003, 18144, 18738, 19432, 21168, 21861, 22208, 23814, 24984, 27216, 28107, 28224, 29148, 31752, 33312, 34006, 36288, 37476, 38864, 42336, 43722, 47628, 49968, 51009, 54432, 56214, 58296, 63504, 65583, 66624, 68012, 74952, 77728, 84321, 84672, 87444, 95256, 99936, 102018, 108864, 112428, 116592, 127008, 131166, 136024, 149904, 153027, 155456, 168642, 174888, 190512, 196749, 199872, 204036, 224856, 233184, 254016, 262332, 272048, 299808, 306054, 337284, 349776, 381024, 393498, 408072, 449712, 459081, 466368, 524664, 544096, 590247, 599616, 612108, 674568, 699552, 762048, 786996, 816144, 899424, 918162, 1049328, 1088192, 1180494, 1224216, 1349136, 1377243, 1399104, 1573992, 1632288, 1798848, 1836324, 2098656, 2360988, 2448432, 2698272, 2754486, 3147984, 3264576, 3672648, 4131729, 4197312, 4721976, 4896864, 5396544, 5508972, 6295968, 7345296, 8263458, 9443952, 9793728, 11017944, 12591936, 14690592, 16526916, 18887904, 22035888, 29381184, 33053832, 37775808, 44071776, 66107664, 88143552, 132215328, 264430656]

約数ペア:

[(1, 264430656), (2, 132215328), (3, 88143552), (4, 66107664), (6, 44071776), (7, 37775808), (8, 33053832), (9, 29381184), (12, 22035888), (14, 18887904), (16, 16526916), (18, 14690592), (21, 12591936), (24, 11017944), (27, 9793728), (28, 9443952), (32, 8263458), (36, 7345296), (42, 6295968), (48, 5508972), (49, 5396544), (54, 4896864), (56, 4721976), (63, 4197312), (64, 4131729), (72, 3672648), (81, 3264576), (84, 3147984), (96, 2754486), (98, 2698272), (108, 2448432), (112, 2360988), (126, 2098656), (144, 1836324), (147, 1798848), (162, 1632288), (168, 1573992), (189, 1399104), (192, 1377243), (196, 1349136), (216, 1224216), (224, 1180494), (243, 1088192), (252, 1049328), (288, 918162), (294, 899424), (324, 816144), (336, 786996), (347, 762048), (378, 699552), (392, 674568), (432, 612108), (441, 599616), (448, 590247), (486, 544096), (504, 524664), (567, 466368), (576, 459081), (588, 449712), (648, 408072), (672, 393498), (694, 381024), (756, 349776), (784, 337284), (864, 306054), (882, 299808), (972, 272048), (1008, 262332), (1041, 254016), (1134, 233184), (1176, 224856), (1296, 204036), (1323, 199872), (1344, 196749), (1388, 190512), (1512, 174888), (1568, 168642), (1701, 155456), (1728, 153027), (1764, 149904), (1944, 136024), (2016, 131166), (2082, 127008), (2268, 116592), (2352, 112428), (2429, 108864), (2592, 102018), (2646, 99936), (2776, 95256), (3024, 87444), (3123, 84672), (3136, 84321), (3402, 77728), (3528, 74952), (3888, 68012), (3969, 66624), (4032, 65583), (4164, 63504), (4536, 58296), (4704, 56214), (4858, 54432), (5184, 51009), (5292, 49968), (5552, 47628), (6048, 43722), (6246, 42336), (6804, 38864), (7056, 37476), (7287, 36288), (7776, 34006), (7938, 33312), (8328, 31752), (9072, 29148), (9369, 28224), (9408, 28107), (9716, 27216), (10584, 24984), (11104, 23814), (11907, 22208), (12096, 21861), (12492, 21168), (13608, 19432), (14112, 18738), (14574, 18144), (15552, 17003), (15876, 16656)]