238578432

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 638095920

約数和(自身を除く): 399517488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 964, 1289, 1446, 1928, 2578, 2892, 3856, 3867, 5156, 5784, 7712, 7734, 10312, 11568, 15424, 15468, 20624, 23136, 30848, 30936, 41248, 46272, 61696, 61872, 82496, 92544, 123744, 164992, 185088, 247488, 310649, 329984, 494976, 621298, 931947, 989952, 1242596, 1863894, 2485192, 3727788, 4970384, 7455576, 9940768, 14911152, 19881536, 29822304, 39763072, 59644608, 79526144, 119289216, 238578432]

約数ペア:

[(1, 238578432), (2, 119289216), (3, 79526144), (4, 59644608), (6, 39763072), (8, 29822304), (12, 19881536), (16, 14911152), (24, 9940768), (32, 7455576), (48, 4970384), (64, 3727788), (96, 2485192), (128, 1863894), (192, 1242596), (241, 989952), (256, 931947), (384, 621298), (482, 494976), (723, 329984), (768, 310649), (964, 247488), (1289, 185088), (1446, 164992), (1928, 123744), (2578, 92544), (2892, 82496), (3856, 61872), (3867, 61696), (5156, 46272), (5784, 41248), (7712, 30936), (7734, 30848), (10312, 23136), (11568, 20624), (15424, 15468)]