315737856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19577}}^1$

素因数の和:19606

約数の個数: 108

約数和(自身を含む): 1040453232

約数和(自身を除く): 724715376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 19577, 39154, 58731, 78308, 117462, 137039, 156616, 176193, 234924, 274078, 313232, 352386, 411117, 469848, 548156, 626464, 704772, 822234, 939696, 1096312, 1233351, 1252928, 1409544, 1644468, 1879392, 2192624, 2466702, 2505856, 2819088, 3288936, 3758784, 4385248, 4933404, 5011712, 5638176, 6577872, 7517568, 8770496, 9866808, 11276352, 13155744, 15035136, 17540992, 19733616, 22552704, 26311488, 35081984, 39467232, 45105408, 52622976, 78934464, 105245952, 157868928, 315737856]

約数ペア:

[(1, 315737856), (2, 157868928), (3, 105245952), (4, 78934464), (6, 52622976), (7, 45105408), (8, 39467232), (9, 35081984), (12, 26311488), (14, 22552704), (16, 19733616), (18, 17540992), (21, 15035136), (24, 13155744), (28, 11276352), (32, 9866808), (36, 8770496), (42, 7517568), (48, 6577872), (56, 5638176), (63, 5011712), (64, 4933404), (72, 4385248), (84, 3758784), (96, 3288936), (112, 2819088), (126, 2505856), (128, 2466702), (144, 2192624), (168, 1879392), (192, 1644468), (224, 1409544), (252, 1252928), (256, 1233351), (288, 1096312), (336, 939696), (384, 822234), (448, 704772), (504, 626464), (576, 548156), (672, 469848), (768, 411117), (896, 352386), (1008, 313232), (1152, 274078), (1344, 234924), (1792, 176193), (2016, 156616), (2304, 137039), (2688, 117462), (4032, 78308), (5376, 58731), (8064, 39154), (16128, 19577)]