34386688

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 81105920

約数和(自身を除く): 46719232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 619, 868, 896, 992, 1238, 1736, 1792, 1984, 2476, 3472, 3968, 4333, 4952, 6944, 7936, 8666, 9904, 13888, 17332, 19189, 19808, 27776, 34664, 38378, 39616, 55552, 69328, 76756, 79232, 134323, 138656, 153512, 158464, 268646, 277312, 307024, 537292, 554624, 614048, 1074584, 1109248, 1228096, 2149168, 2456192, 4298336, 4912384, 8596672, 17193344, 34386688]

約数ペア:

[(1, 34386688), (2, 17193344), (4, 8596672), (7, 4912384), (8, 4298336), (14, 2456192), (16, 2149168), (28, 1228096), (31, 1109248), (32, 1074584), (56, 614048), (62, 554624), (64, 537292), (112, 307024), (124, 277312), (128, 268646), (217, 158464), (224, 153512), (248, 138656), (256, 134323), (434, 79232), (448, 76756), (496, 69328), (619, 55552), (868, 39616), (896, 38378), (992, 34664), (1238, 27776), (1736, 19808), (1792, 19189), (1984, 17332), (2476, 13888), (3472, 9904), (3968, 8666), (4333, 7936), (4952, 6944)]