811895952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3461

約数の個数: 160

約数和(自身を含む): 2582691840

約数和(自身を除く): 1770795888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3389, 3472, 3864, 4278, 4991, 5208, 5704, 6778, 7728, 8556, 9982, 10167, 10416, 11408, 13556, 14973, 17112, 19964, 20334, 23723, 27112, 29946, 34224, 39928, 40668, 47446, 54224, 59892, 71169, 77947, 79856, 81336, 94892, 105059, 119784, 142338, 155894, 162672, 189784, 210118, 233841, 239568, 284676, 311788, 315177, 379568, 420236, 467682, 545629, 569352, 623576, 630354, 735413, 840472, 935364, 1091258, 1138704, 1247152, 1260708, 1470826, 1636887, 1680944, 1870728, 2182516, 2206239, 2416357, 2521416, 2941652, 3273774, 3741456, 4365032, 4412478, 4832714, 5042832, 5883304, 6547548, 7249071, 8730064, 8824956, 9665428, 11766608, 13095096, 14498142, 16914499, 17649912, 19330856, 26190192, 28996284, 33828998, 35299824, 38661712, 50743497, 57992568, 67657996, 101486994, 115985136, 135315992, 202973988, 270631984, 405947976, 811895952]

約数ペア:

[(1, 811895952), (2, 405947976), (3, 270631984), (4, 202973988), (6, 135315992), (7, 115985136), (8, 101486994), (12, 67657996), (14, 57992568), (16, 50743497), (21, 38661712), (23, 35299824), (24, 33828998), (28, 28996284), (31, 26190192), (42, 19330856), (46, 17649912), (48, 16914499), (56, 14498142), (62, 13095096), (69, 11766608), (84, 9665428), (92, 8824956), (93, 8730064), (112, 7249071), (124, 6547548), (138, 5883304), (161, 5042832), (168, 4832714), (184, 4412478), (186, 4365032), (217, 3741456), (248, 3273774), (276, 2941652), (322, 2521416), (336, 2416357), (368, 2206239), (372, 2182516), (434, 1870728), (483, 1680944), (496, 1636887), (552, 1470826), (644, 1260708), (651, 1247152), (713, 1138704), (744, 1091258), (868, 935364), (966, 840472), (1104, 735413), (1288, 630354), (1302, 623576), (1426, 569352), (1488, 545629), (1736, 467682), (1932, 420236), (2139, 379568), (2576, 315177), (2604, 311788), (2852, 284676), (3389, 239568), (3472, 233841), (3864, 210118), (4278, 189784), (4991, 162672), (5208, 155894), (5704, 142338), (6778, 119784), (7728, 105059), (8556, 94892), (9982, 81336), (10167, 79856), (10416, 77947), (11408, 71169), (13556, 59892), (14973, 54224), (17112, 47446), (19964, 40668), (20334, 39928), (23723, 34224), (27112, 29946)]