7156788928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{285997}}^1$

素因数の和:286049

約数の個数: 56

約数和(自身を含む): 15690994272

約数和(自身を除く): 8534205344

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 12512, 25024, 285997, 571994, 1143988, 2287976, 4575952, 4861949, 6577931, 9151904, 9723898, 13155862, 18303808, 19447796, 26311724, 38895592, 52623448, 77791184, 105246896, 111824827, 155582368, 210493792, 223649654, 311164736, 420987584, 447299308, 894598616, 1789197232, 3578394464, 7156788928]

約数ペア:

[(1, 7156788928), (2, 3578394464), (4, 1789197232), (8, 894598616), (16, 447299308), (17, 420987584), (23, 311164736), (32, 223649654), (34, 210493792), (46, 155582368), (64, 111824827), (68, 105246896), (92, 77791184), (136, 52623448), (184, 38895592), (272, 26311724), (368, 19447796), (391, 18303808), (544, 13155862), (736, 9723898), (782, 9151904), (1088, 6577931), (1472, 4861949), (1564, 4575952), (3128, 2287976), (6256, 1143988), (12512, 571994), (25024, 285997)]