2481090304

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18022

約数の個数: 108

約数和(自身を含む): 6285140568

約数和(自身を除く): 3804050264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 4312, 4928, 6272, 8624, 9856, 12544, 17248, 17981, 19712, 34496, 35962, 68992, 71924, 125867, 137984, 143848, 197791, 251734, 287696, 395582, 503468, 575392, 791164, 881069, 1006936, 1150784, 1384537, 1582328, 1762138, 2013872, 2301568, 2769074, 3164656, 3524276, 4027744, 4603136, 5538148, 6329312, 7048552, 8055488, 9691759, 11076296, 12658624, 14097104, 16110976, 19383518, 22152592, 25317248, 28194208, 32221952, 38767036, 44305184, 50634496, 56388416, 77534072, 88610368, 112776832, 155068144, 177220736, 225553664, 310136288, 354441472, 620272576, 1240545152, 2481090304]

約数ペア:

[(1, 2481090304), (2, 1240545152), (4, 620272576), (7, 354441472), (8, 310136288), (11, 225553664), (14, 177220736), (16, 155068144), (22, 112776832), (28, 88610368), (32, 77534072), (44, 56388416), (49, 50634496), (56, 44305184), (64, 38767036), (77, 32221952), (88, 28194208), (98, 25317248), (112, 22152592), (128, 19383518), (154, 16110976), (176, 14097104), (196, 12658624), (224, 11076296), (256, 9691759), (308, 8055488), (352, 7048552), (392, 6329312), (448, 5538148), (539, 4603136), (616, 4027744), (704, 3524276), (784, 3164656), (896, 2769074), (1078, 2301568), (1232, 2013872), (1408, 1762138), (1568, 1582328), (1792, 1384537), (2156, 1150784), (2464, 1006936), (2816, 881069), (3136, 791164), (4312, 575392), (4928, 503468), (6272, 395582), (8624, 287696), (9856, 251734), (12544, 197791), (17248, 143848), (17981, 137984), (19712, 125867), (34496, 71924), (35962, 68992)]