890707968

素因数分解:

$2^{13}\times 3^3\times {\mathrm{4027}}^1$

素因数の和:4062

約数の個数: 112

約数和(自身を含む): 2639628960

約数和(自身を除く): 1748920992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4027, 4096, 4608, 6144, 6912, 8054, 8192, 9216, 12081, 12288, 13824, 16108, 18432, 24162, 24576, 27648, 32216, 36243, 36864, 48324, 55296, 64432, 72486, 73728, 96648, 108729, 110592, 128864, 144972, 193296, 217458, 221184, 257728, 289944, 386592, 434916, 515456, 579888, 773184, 869832, 1030912, 1159776, 1546368, 1739664, 2061824, 2319552, 3092736, 3479328, 4123648, 4639104, 6185472, 6958656, 8247296, 9278208, 12370944, 13917312, 16494592, 18556416, 24741888, 27834624, 32989184, 37112832, 49483776, 55669248, 74225664, 98967552, 111338496, 148451328, 222676992, 296902656, 445353984, 890707968]

約数ペア:

[(1, 890707968), (2, 445353984), (3, 296902656), (4, 222676992), (6, 148451328), (8, 111338496), (9, 98967552), (12, 74225664), (16, 55669248), (18, 49483776), (24, 37112832), (27, 32989184), (32, 27834624), (36, 24741888), (48, 18556416), (54, 16494592), (64, 13917312), (72, 12370944), (96, 9278208), (108, 8247296), (128, 6958656), (144, 6185472), (192, 4639104), (216, 4123648), (256, 3479328), (288, 3092736), (384, 2319552), (432, 2061824), (512, 1739664), (576, 1546368), (768, 1159776), (864, 1030912), (1024, 869832), (1152, 773184), (1536, 579888), (1728, 515456), (2048, 434916), (2304, 386592), (3072, 289944), (3456, 257728), (4027, 221184), (4096, 217458), (4608, 193296), (6144, 144972), (6912, 128864), (8054, 110592), (8192, 108729), (9216, 96648), (12081, 73728), (12288, 72486), (13824, 64432), (16108, 55296), (18432, 48324), (24162, 36864), (24576, 36243), (27648, 32216)]