391225344

素因数分解:

$2^{13}\times 3^1\times {\mathrm{15919}}^1$

素因数の和:15948

約数の個数: 56

約数和(自身を含む): 1043269440

約数和(自身を除く): 652044096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 15919, 24576, 31838, 47757, 63676, 95514, 127352, 191028, 254704, 382056, 509408, 764112, 1018816, 1528224, 2037632, 3056448, 4075264, 6112896, 8150528, 12225792, 16301056, 24451584, 32602112, 48903168, 65204224, 97806336, 130408448, 195612672, 391225344]

約数ペア:

[(1, 391225344), (2, 195612672), (3, 130408448), (4, 97806336), (6, 65204224), (8, 48903168), (12, 32602112), (16, 24451584), (24, 16301056), (32, 12225792), (48, 8150528), (64, 6112896), (96, 4075264), (128, 3056448), (192, 2037632), (256, 1528224), (384, 1018816), (512, 764112), (768, 509408), (1024, 382056), (1536, 254704), (2048, 191028), (3072, 127352), (4096, 95514), (6144, 63676), (8192, 47757), (12288, 31838), (15919, 24576)]