271924416

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 821009280

約数和(自身を除く): 549084864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 73, 87, 96, 116, 144, 146, 174, 192, 219, 223, 232, 261, 288, 292, 348, 438, 446, 464, 522, 576, 584, 657, 669, 696, 876, 892, 928, 1044, 1168, 1314, 1338, 1392, 1752, 1784, 1856, 2007, 2088, 2117, 2336, 2628, 2676, 2784, 3504, 3568, 4014, 4176, 4234, 4672, 5256, 5352, 5568, 6351, 6467, 7008, 7136, 8028, 8352, 8468, 10512, 10704, 12702, 12934, 14016, 14272, 16056, 16279, 16704, 16936, 19053, 19401, 21024, 21408, 25404, 25868, 32112, 32558, 33872, 38106, 38802, 42048, 42816, 48837, 50808, 51736, 58203, 64224, 65116, 67744, 76212, 77604, 97674, 101616, 103472, 116406, 128448, 130232, 135488, 146511, 152424, 155208, 195348, 203232, 206944, 232812, 260464, 293022, 304848, 310416, 390696, 406464, 413888, 465624, 472091, 520928, 586044, 609696, 620832, 781392, 931248, 944182, 1041856, 1172088, 1219392, 1241664, 1416273, 1562784, 1862496, 1888364, 2344176, 2832546, 3125568, 3724992, 3776728, 4248819, 4688352, 5665092, 7553456, 8497638, 9376704, 11330184, 15106912, 16995276, 22660368, 30213824, 33990552, 45320736, 67981104, 90641472, 135962208, 271924416]

約数ペア:

[(1, 271924416), (2, 135962208), (3, 90641472), (4, 67981104), (6, 45320736), (8, 33990552), (9, 30213824), (12, 22660368), (16, 16995276), (18, 15106912), (24, 11330184), (29, 9376704), (32, 8497638), (36, 7553456), (48, 5665092), (58, 4688352), (64, 4248819), (72, 3776728), (73, 3724992), (87, 3125568), (96, 2832546), (116, 2344176), (144, 1888364), (146, 1862496), (174, 1562784), (192, 1416273), (219, 1241664), (223, 1219392), (232, 1172088), (261, 1041856), (288, 944182), (292, 931248), (348, 781392), (438, 620832), (446, 609696), (464, 586044), (522, 520928), (576, 472091), (584, 465624), (657, 413888), (669, 406464), (696, 390696), (876, 310416), (892, 304848), (928, 293022), (1044, 260464), (1168, 232812), (1314, 206944), (1338, 203232), (1392, 195348), (1752, 155208), (1784, 152424), (1856, 146511), (2007, 135488), (2088, 130232), (2117, 128448), (2336, 116406), (2628, 103472), (2676, 101616), (2784, 97674), (3504, 77604), (3568, 76212), (4014, 67744), (4176, 65116), (4234, 64224), (4672, 58203), (5256, 51736), (5352, 50808), (5568, 48837), (6351, 42816), (6467, 42048), (7008, 38802), (7136, 38106), (8028, 33872), (8352, 32558), (8468, 32112), (10512, 25868), (10704, 25404), (12702, 21408), (12934, 21024), (14016, 19401), (14272, 19053), (16056, 16936), (16279, 16704)]