270109952

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 639279396

約数和(自身を除く): 369169444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 353, 392, 427, 448, 488, 706, 784, 854, 896, 976, 1412, 1568, 1708, 1792, 1952, 2471, 2824, 2989, 3136, 3416, 3904, 4942, 5648, 5978, 6272, 6832, 7808, 9884, 11296, 11956, 12544, 13664, 15616, 17297, 19768, 21533, 22592, 23912, 27328, 34594, 39536, 43066, 45184, 47824, 54656, 69188, 79072, 86132, 90368, 95648, 109312, 138376, 150731, 158144, 172264, 191296, 276752, 301462, 316288, 344528, 382592, 553504, 602924, 632576, 689056, 765184, 1055117, 1107008, 1205848, 1378112, 2110234, 2214016, 2411696, 2756224, 4220468, 4428032, 4823392, 5512448, 8440936, 9646784, 16881872, 19293568, 33763744, 38587136, 67527488, 135054976, 270109952]

約数ペア:

[(1, 270109952), (2, 135054976), (4, 67527488), (7, 38587136), (8, 33763744), (14, 19293568), (16, 16881872), (28, 9646784), (32, 8440936), (49, 5512448), (56, 4823392), (61, 4428032), (64, 4220468), (98, 2756224), (112, 2411696), (122, 2214016), (128, 2110234), (196, 1378112), (224, 1205848), (244, 1107008), (256, 1055117), (353, 765184), (392, 689056), (427, 632576), (448, 602924), (488, 553504), (706, 382592), (784, 344528), (854, 316288), (896, 301462), (976, 276752), (1412, 191296), (1568, 172264), (1708, 158144), (1792, 150731), (1952, 138376), (2471, 109312), (2824, 95648), (2989, 90368), (3136, 86132), (3416, 79072), (3904, 69188), (4942, 54656), (5648, 47824), (5978, 45184), (6272, 43066), (6832, 39536), (7808, 34594), (9884, 27328), (11296, 23912), (11956, 22592), (12544, 21533), (13664, 19768), (15616, 17297)]