2805314176

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 6533222400

約数和(自身を除く): 3727908224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 127, 128, 178, 224, 254, 277, 356, 448, 508, 554, 623, 712, 889, 896, 1016, 1108, 1246, 1424, 1778, 1939, 2032, 2216, 2492, 2848, 3556, 3878, 4064, 4432, 4984, 5696, 7112, 7756, 8128, 8864, 9968, 11303, 11392, 14224, 15512, 16256, 17728, 19936, 22606, 24653, 28448, 31024, 35179, 35456, 39872, 45212, 49306, 56896, 62048, 70358, 79121, 79744, 90424, 98612, 113792, 124096, 140716, 158242, 172571, 180848, 197224, 246253, 248192, 281432, 316484, 345142, 361696, 394448, 492506, 562864, 632968, 690284, 723392, 788896, 985012, 1125728, 1265936, 1380568, 1446784, 1577792, 1970024, 2251456, 2531872, 2761136, 3130931, 3155584, 3940048, 4502912, 5063744, 5522272, 6261862, 7880096, 10127488, 11044544, 12523724, 15760192, 21916517, 22089088, 25047448, 31520384, 43833034, 50094896, 87666068, 100189792, 175332136, 200379584, 350664272, 400759168, 701328544, 1402657088, 2805314176]

約数ペア:

[(1, 2805314176), (2, 1402657088), (4, 701328544), (7, 400759168), (8, 350664272), (14, 200379584), (16, 175332136), (28, 100189792), (32, 87666068), (56, 50094896), (64, 43833034), (89, 31520384), (112, 25047448), (127, 22089088), (128, 21916517), (178, 15760192), (224, 12523724), (254, 11044544), (277, 10127488), (356, 7880096), (448, 6261862), (508, 5522272), (554, 5063744), (623, 4502912), (712, 3940048), (889, 3155584), (896, 3130931), (1016, 2761136), (1108, 2531872), (1246, 2251456), (1424, 1970024), (1778, 1577792), (1939, 1446784), (2032, 1380568), (2216, 1265936), (2492, 1125728), (2848, 985012), (3556, 788896), (3878, 723392), (4064, 690284), (4432, 632968), (4984, 562864), (5696, 492506), (7112, 394448), (7756, 361696), (8128, 345142), (8864, 316484), (9968, 281432), (11303, 248192), (11392, 246253), (14224, 197224), (15512, 180848), (16256, 172571), (17728, 158242), (19936, 140716), (22606, 124096), (24653, 113792), (28448, 98612), (31024, 90424), (35179, 79744), (35456, 79121), (39872, 70358), (45212, 62048), (49306, 56896)]