218446848

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7901}}^1$

素因数の和:7930

約数の個数: 88

約数和(自身を含む): 647015760

約数和(自身を除く): 428568912

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, 2304, 3072, 3456, 4608, 6912, 7901, 9216, 13824, 15802, 23703, 27648, 31604, 47406, 63208, 71109, 94812, 126416, 142218, 189624, 213327, 252832, 284436, 379248, 426654, 505664, 568872, 758496, 853308, 1011328, 1137744, 1516992, 1706616, 2022656, 2275488, 3033984, 3413232, 4045312, 4550976, 6067968, 6826464, 8090624, 9101952, 12135936, 13652928, 18203904, 24271872, 27305856, 36407808, 54611712, 72815616, 109223424, 218446848]

約数ペア:

[(1, 218446848), (2, 109223424), (3, 72815616), (4, 54611712), (6, 36407808), (8, 27305856), (9, 24271872), (12, 18203904), (16, 13652928), (18, 12135936), (24, 9101952), (27, 8090624), (32, 6826464), (36, 6067968), (48, 4550976), (54, 4045312), (64, 3413232), (72, 3033984), (96, 2275488), (108, 2022656), (128, 1706616), (144, 1516992), (192, 1137744), (216, 1011328), (256, 853308), (288, 758496), (384, 568872), (432, 505664), (512, 426654), (576, 379248), (768, 284436), (864, 252832), (1024, 213327), (1152, 189624), (1536, 142218), (1728, 126416), (2304, 94812), (3072, 71109), (3456, 63208), (4608, 47406), (6912, 31604), (7901, 27648), (9216, 23703), (13824, 15802)]