253124352

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 817673584

約数和(自身を除く): 564549232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 313, 324, 351, 384, 416, 432, 468, 486, 576, 624, 626, 648, 702, 768, 832, 864, 936, 939, 972, 1053, 1152, 1248, 1252, 1296, 1404, 1664, 1728, 1872, 1878, 1944, 2106, 2304, 2496, 2504, 2592, 2808, 2817, 3159, 3328, 3456, 3744, 3756, 3888, 4069, 4212, 4992, 5008, 5184, 5616, 5634, 6318, 6912, 7488, 7512, 7776, 8138, 8424, 8451, 9984, 10016, 10368, 11232, 11268, 12207, 12636, 14976, 15024, 15552, 16276, 16848, 16902, 20032, 20736, 22464, 22536, 24414, 25272, 25353, 29952, 30048, 31104, 32552, 33696, 33804, 36621, 40064, 44928, 45072, 48828, 50544, 50706, 60096, 62208, 65104, 67392, 67608, 73242, 76059, 80128, 89856, 90144, 97656, 101088, 101412, 109863, 120192, 130208, 134784, 135216, 146484, 152118, 180288, 195312, 202176, 202824, 219726, 240384, 260416, 269568, 270432, 292968, 304236, 329589, 360576, 390624, 404352, 405648, 439452, 520832, 540864, 585936, 608472, 659178, 721152, 781248, 808704, 811296, 878904, 988767, 1041664, 1081728, 1171872, 1216944, 1318356, 1562496, 1622592, 1757808, 1977534, 2163456, 2343744, 2433888, 2636712, 3124992, 3245184, 3515616, 3955068, 4687488, 4867776, 5273424, 6490368, 7031232, 7910136, 9374976, 9735552, 10546848, 14062464, 15820272, 19471104, 21093696, 28124928, 31640544, 42187392, 63281088, 84374784, 126562176, 253124352]

約数ペア:

[(1, 253124352), (2, 126562176), (3, 84374784), (4, 63281088), (6, 42187392), (8, 31640544), (9, 28124928), (12, 21093696), (13, 19471104), (16, 15820272), (18, 14062464), (24, 10546848), (26, 9735552), (27, 9374976), (32, 7910136), (36, 7031232), (39, 6490368), (48, 5273424), (52, 4867776), (54, 4687488), (64, 3955068), (72, 3515616), (78, 3245184), (81, 3124992), (96, 2636712), (104, 2433888), (108, 2343744), (117, 2163456), (128, 1977534), (144, 1757808), (156, 1622592), (162, 1562496), (192, 1318356), (208, 1216944), (216, 1171872), (234, 1081728), (243, 1041664), (256, 988767), (288, 878904), (312, 811296), (313, 808704), (324, 781248), (351, 721152), (384, 659178), (416, 608472), (432, 585936), (468, 540864), (486, 520832), (576, 439452), (624, 405648), (626, 404352), (648, 390624), (702, 360576), (768, 329589), (832, 304236), (864, 292968), (936, 270432), (939, 269568), (972, 260416), (1053, 240384), (1152, 219726), (1248, 202824), (1252, 202176), (1296, 195312), (1404, 180288), (1664, 152118), (1728, 146484), (1872, 135216), (1878, 134784), (1944, 130208), (2106, 120192), (2304, 109863), (2496, 101412), (2504, 101088), (2592, 97656), (2808, 90144), (2817, 89856), (3159, 80128), (3328, 76059), (3456, 73242), (3744, 67608), (3756, 67392), (3888, 65104), (4069, 62208), (4212, 60096), (4992, 50706), (5008, 50544), (5184, 48828), (5616, 45072), (5634, 44928), (6318, 40064), (6912, 36621), (7488, 33804), (7512, 33696), (7776, 32552), (8138, 31104), (8424, 30048), (8451, 29952), (9984, 25353), (10016, 25272), (10368, 24414), (11232, 22536), (11268, 22464), (12207, 20736), (12636, 20032), (14976, 16902), (15024, 16848), (15552, 16276)]