258514944

素因数分解:

$2^{13}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 112

約数和(自身を含む): 704075808

約数和(自身を除く): 445560864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 157, 192, 201, 256, 268, 314, 384, 402, 471, 512, 536, 628, 768, 804, 942, 1024, 1072, 1256, 1536, 1608, 1884, 2048, 2144, 2512, 3072, 3216, 3768, 4096, 4288, 5024, 6144, 6432, 7536, 8192, 8576, 10048, 10519, 12288, 12864, 15072, 17152, 20096, 21038, 24576, 25728, 30144, 31557, 34304, 40192, 42076, 51456, 60288, 63114, 68608, 80384, 84152, 102912, 120576, 126228, 137216, 160768, 168304, 205824, 241152, 252456, 274432, 321536, 336608, 411648, 482304, 504912, 548864, 643072, 673216, 823296, 964608, 1009824, 1286144, 1346432, 1646592, 1929216, 2019648, 2692864, 3858432, 4039296, 5385728, 8078592, 10771456, 16157184, 21542912, 32314368, 43085824, 64628736, 86171648, 129257472, 258514944]

約数ペア:

[(1, 258514944), (2, 129257472), (3, 86171648), (4, 64628736), (6, 43085824), (8, 32314368), (12, 21542912), (16, 16157184), (24, 10771456), (32, 8078592), (48, 5385728), (64, 4039296), (67, 3858432), (96, 2692864), (128, 2019648), (134, 1929216), (157, 1646592), (192, 1346432), (201, 1286144), (256, 1009824), (268, 964608), (314, 823296), (384, 673216), (402, 643072), (471, 548864), (512, 504912), (536, 482304), (628, 411648), (768, 336608), (804, 321536), (942, 274432), (1024, 252456), (1072, 241152), (1256, 205824), (1536, 168304), (1608, 160768), (1884, 137216), (2048, 126228), (2144, 120576), (2512, 102912), (3072, 84152), (3216, 80384), (3768, 68608), (4096, 63114), (4288, 60288), (5024, 51456), (6144, 42076), (6432, 40192), (7536, 34304), (8192, 31557), (8576, 30144), (10048, 25728), (10519, 24576), (12288, 21038), (12864, 20096), (15072, 17152)]