318791424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3166

約数の個数: 144

約数和(自身を含む): 1021018880

約数和(自身を除く): 702227456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3121, 3192, 3648, 4256, 4864, 5376, 6242, 6384, 7296, 8512, 9363, 12484, 12768, 14592, 17024, 18726, 21847, 24968, 25536, 34048, 37452, 43694, 49936, 51072, 59299, 65541, 74904, 87388, 99872, 102144, 118598, 131082, 149808, 174776, 177897, 199744, 237196, 262164, 299616, 349552, 355794, 399488, 415093, 474392, 524328, 599232, 699104, 711588, 798976, 830186, 948784, 1048656, 1198464, 1245279, 1398208, 1423176, 1660372, 1897568, 2097312, 2396928, 2490558, 2796416, 2846352, 3320744, 3795136, 4194624, 4981116, 5592832, 5692704, 6641488, 7590272, 8389248, 9962232, 11385408, 13282976, 15180544, 16778496, 19924464, 22770816, 26565952, 39848928, 45541632, 53131904, 79697856, 106263808, 159395712, 318791424]

約数ペア:

[(1, 318791424), (2, 159395712), (3, 106263808), (4, 79697856), (6, 53131904), (7, 45541632), (8, 39848928), (12, 26565952), (14, 22770816), (16, 19924464), (19, 16778496), (21, 15180544), (24, 13282976), (28, 11385408), (32, 9962232), (38, 8389248), (42, 7590272), (48, 6641488), (56, 5692704), (57, 5592832), (64, 4981116), (76, 4194624), (84, 3795136), (96, 3320744), (112, 2846352), (114, 2796416), (128, 2490558), (133, 2396928), (152, 2097312), (168, 1897568), (192, 1660372), (224, 1423176), (228, 1398208), (256, 1245279), (266, 1198464), (304, 1048656), (336, 948784), (384, 830186), (399, 798976), (448, 711588), (456, 699104), (532, 599232), (608, 524328), (672, 474392), (768, 415093), (798, 399488), (896, 355794), (912, 349552), (1064, 299616), (1216, 262164), (1344, 237196), (1596, 199744), (1792, 177897), (1824, 174776), (2128, 149808), (2432, 131082), (2688, 118598), (3121, 102144), (3192, 99872), (3648, 87388), (4256, 74904), (4864, 65541), (5376, 59299), (6242, 51072), (6384, 49936), (7296, 43694), (8512, 37452), (9363, 34048), (12484, 25536), (12768, 24968), (14592, 21847), (17024, 18726)]