245071872

素因数分解:

$2^{15}\times 3^3\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 728749200

約数和(自身を除く): 483677328

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, 277, 288, 384, 432, 512, 554, 576, 768, 831, 864, 1024, 1108, 1152, 1536, 1662, 1728, 2048, 2216, 2304, 2493, 3072, 3324, 3456, 4096, 4432, 4608, 4986, 6144, 6648, 6912, 7479, 8192, 8864, 9216, 9972, 12288, 13296, 13824, 14958, 16384, 17728, 18432, 19944, 24576, 26592, 27648, 29916, 32768, 35456, 36864, 39888, 49152, 53184, 55296, 59832, 70912, 73728, 79776, 98304, 106368, 110592, 119664, 141824, 147456, 159552, 212736, 221184, 239328, 283648, 294912, 319104, 425472, 442368, 478656, 567296, 638208, 850944, 884736, 957312, 1134592, 1276416, 1701888, 1914624, 2269184, 2552832, 3403776, 3829248, 4538368, 5105664, 6807552, 7658496, 9076736, 10211328, 13615104, 15316992, 20422656, 27230208, 30633984, 40845312, 61267968, 81690624, 122535936, 245071872]

約数ペア:

[(1, 245071872), (2, 122535936), (3, 81690624), (4, 61267968), (6, 40845312), (8, 30633984), (9, 27230208), (12, 20422656), (16, 15316992), (18, 13615104), (24, 10211328), (27, 9076736), (32, 7658496), (36, 6807552), (48, 5105664), (54, 4538368), (64, 3829248), (72, 3403776), (96, 2552832), (108, 2269184), (128, 1914624), (144, 1701888), (192, 1276416), (216, 1134592), (256, 957312), (277, 884736), (288, 850944), (384, 638208), (432, 567296), (512, 478656), (554, 442368), (576, 425472), (768, 319104), (831, 294912), (864, 283648), (1024, 239328), (1108, 221184), (1152, 212736), (1536, 159552), (1662, 147456), (1728, 141824), (2048, 119664), (2216, 110592), (2304, 106368), (2493, 98304), (3072, 79776), (3324, 73728), (3456, 70912), (4096, 59832), (4432, 55296), (4608, 53184), (4986, 49152), (6144, 39888), (6648, 36864), (6912, 35456), (7479, 32768), (8192, 29916), (8864, 27648), (9216, 26592), (9972, 24576), (12288, 19944), (13296, 18432), (13824, 17728), (14958, 16384)]