2219497728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{58979}}^1$

素因数の和:59012

約数の個数: 108

約数和(自身を含む): 6871641840

約数和(自身を除く): 4652144112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 58979, 117958, 176937, 235916, 353874, 412853, 471832, 707748, 825706, 943664, 1238559, 1415496, 1651412, 1887328, 2477118, 2830992, 2889971, 3302824, 3774656, 4954236, 5661984, 5779942, 6605648, 7549312, 8669913, 9908472, 11323968, 11559884, 13211296, 15098624, 17339826, 19816944, 22647936, 23119768, 26422592, 34679652, 39633888, 45295872, 46239536, 52845184, 69359304, 79267776, 92479072, 105690368, 138718608, 158535552, 184958144, 277437216, 317071104, 369916288, 554874432, 739832576, 1109748864, 2219497728]

約数ペア:

[(1, 2219497728), (2, 1109748864), (3, 739832576), (4, 554874432), (6, 369916288), (7, 317071104), (8, 277437216), (12, 184958144), (14, 158535552), (16, 138718608), (21, 105690368), (24, 92479072), (28, 79267776), (32, 69359304), (42, 52845184), (48, 46239536), (49, 45295872), (56, 39633888), (64, 34679652), (84, 26422592), (96, 23119768), (98, 22647936), (112, 19816944), (128, 17339826), (147, 15098624), (168, 13211296), (192, 11559884), (196, 11323968), (224, 9908472), (256, 8669913), (294, 7549312), (336, 6605648), (384, 5779942), (392, 5661984), (448, 4954236), (588, 3774656), (672, 3302824), (768, 2889971), (784, 2830992), (896, 2477118), (1176, 1887328), (1344, 1651412), (1568, 1415496), (1792, 1238559), (2352, 943664), (2688, 825706), (3136, 707748), (4704, 471832), (5376, 412853), (6272, 353874), (9408, 235916), (12544, 176937), (18816, 117958), (37632, 58979)]