7856448

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 23042880

約数和(自身を除く): 15186432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 83, 87, 96, 102, 116, 136, 166, 174, 192, 204, 232, 249, 272, 332, 348, 408, 464, 493, 498, 544, 664, 696, 816, 928, 986, 996, 1088, 1328, 1392, 1411, 1479, 1632, 1856, 1972, 1992, 2407, 2656, 2784, 2822, 2958, 3264, 3944, 3984, 4233, 4814, 5312, 5568, 5644, 5916, 7221, 7888, 7968, 8466, 9628, 11288, 11832, 14442, 15776, 15936, 16932, 19256, 22576, 23664, 28884, 31552, 33864, 38512, 40919, 45152, 47328, 57768, 67728, 77024, 81838, 90304, 94656, 115536, 122757, 135456, 154048, 163676, 231072, 245514, 270912, 327352, 462144, 491028, 654704, 982056, 1309408, 1964112, 2618816, 3928224, 7856448]

約数ペア:

[(1, 7856448), (2, 3928224), (3, 2618816), (4, 1964112), (6, 1309408), (8, 982056), (12, 654704), (16, 491028), (17, 462144), (24, 327352), (29, 270912), (32, 245514), (34, 231072), (48, 163676), (51, 154048), (58, 135456), (64, 122757), (68, 115536), (83, 94656), (87, 90304), (96, 81838), (102, 77024), (116, 67728), (136, 57768), (166, 47328), (174, 45152), (192, 40919), (204, 38512), (232, 33864), (249, 31552), (272, 28884), (332, 23664), (348, 22576), (408, 19256), (464, 16932), (493, 15936), (498, 15776), (544, 14442), (664, 11832), (696, 11288), (816, 9628), (928, 8466), (986, 7968), (996, 7888), (1088, 7221), (1328, 5916), (1392, 5644), (1411, 5568), (1479, 5312), (1632, 4814), (1856, 4233), (1972, 3984), (1992, 3944), (2407, 3264), (2656, 2958), (2784, 2822)]