1256930752

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 168

約数和(自身を含む): 3210641280

約数和(自身を除く): 1953710528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 83, 88, 98, 112, 154, 166, 176, 196, 224, 308, 332, 352, 392, 439, 448, 539, 581, 616, 664, 704, 784, 878, 913, 1078, 1162, 1232, 1328, 1568, 1756, 1826, 2156, 2324, 2464, 2656, 3073, 3136, 3512, 3652, 4067, 4312, 4648, 4829, 4928, 5312, 6146, 6391, 7024, 7304, 8134, 8624, 9296, 9658, 12292, 12782, 14048, 14608, 16268, 17248, 18592, 19316, 21511, 24584, 25564, 28096, 29216, 32536, 33803, 34496, 36437, 37184, 38632, 43022, 44737, 49168, 51128, 58432, 65072, 67606, 72874, 77264, 86044, 89474, 98336, 102256, 130144, 135212, 145748, 154528, 172088, 178948, 196672, 204512, 236621, 255059, 260288, 270424, 291496, 309056, 344176, 357896, 400807, 409024, 473242, 510118, 540848, 582992, 688352, 715792, 801614, 946484, 1020236, 1081696, 1165984, 1376704, 1431584, 1603228, 1785413, 1892968, 2040472, 2163392, 2331968, 2805649, 2863168, 3206456, 3570826, 3785936, 4080944, 5611298, 6412912, 7141652, 7571872, 8161888, 11222596, 12825824, 14283304, 15143744, 16323776, 19639543, 22445192, 25651648, 28566608, 39279086, 44890384, 57133216, 78558172, 89780768, 114266432, 157116344, 179561536, 314232688, 628465376, 1256930752]

約数ペア:

[(1, 1256930752), (2, 628465376), (4, 314232688), (7, 179561536), (8, 157116344), (11, 114266432), (14, 89780768), (16, 78558172), (22, 57133216), (28, 44890384), (32, 39279086), (44, 28566608), (49, 25651648), (56, 22445192), (64, 19639543), (77, 16323776), (83, 15143744), (88, 14283304), (98, 12825824), (112, 11222596), (154, 8161888), (166, 7571872), (176, 7141652), (196, 6412912), (224, 5611298), (308, 4080944), (332, 3785936), (352, 3570826), (392, 3206456), (439, 2863168), (448, 2805649), (539, 2331968), (581, 2163392), (616, 2040472), (664, 1892968), (704, 1785413), (784, 1603228), (878, 1431584), (913, 1376704), (1078, 1165984), (1162, 1081696), (1232, 1020236), (1328, 946484), (1568, 801614), (1756, 715792), (1826, 688352), (2156, 582992), (2324, 540848), (2464, 510118), (2656, 473242), (3073, 409024), (3136, 400807), (3512, 357896), (3652, 344176), (4067, 309056), (4312, 291496), (4648, 270424), (4829, 260288), (4928, 255059), (5312, 236621), (6146, 204512), (6391, 196672), (7024, 178948), (7304, 172088), (8134, 154528), (8624, 145748), (9296, 135212), (9658, 130144), (12292, 102256), (12782, 98336), (14048, 89474), (14608, 86044), (16268, 77264), (17248, 72874), (18592, 67606), (19316, 65072), (21511, 58432), (24584, 51128), (25564, 49168), (28096, 44737), (29216, 43022), (32536, 38632), (33803, 37184), (34496, 36437)]