312371328

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 888624000

約数和(自身を除く): 576252672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 109, 128, 136, 192, 204, 218, 272, 327, 384, 408, 436, 439, 544, 654, 816, 872, 878, 1088, 1308, 1317, 1632, 1744, 1756, 1853, 2176, 2616, 2634, 3264, 3488, 3512, 3706, 5232, 5268, 5559, 6528, 6976, 7024, 7412, 7463, 10464, 10536, 11118, 13952, 14048, 14824, 14926, 20928, 21072, 22236, 22389, 28096, 29648, 29852, 41856, 42144, 44472, 44778, 47851, 56192, 59296, 59704, 84288, 88944, 89556, 95702, 118592, 119408, 143553, 168576, 177888, 179112, 191404, 237184, 238816, 287106, 355776, 358224, 382808, 477632, 574212, 711552, 716448, 765616, 813467, 955264, 1148424, 1432896, 1531232, 1626934, 2296848, 2440401, 2865792, 3062464, 3253868, 4593696, 4880802, 6124928, 6507736, 9187392, 9761604, 13015472, 18374784, 19523208, 26030944, 39046416, 52061888, 78092832, 104123776, 156185664, 312371328]

約数ペア:

[(1, 312371328), (2, 156185664), (3, 104123776), (4, 78092832), (6, 52061888), (8, 39046416), (12, 26030944), (16, 19523208), (17, 18374784), (24, 13015472), (32, 9761604), (34, 9187392), (48, 6507736), (51, 6124928), (64, 4880802), (68, 4593696), (96, 3253868), (102, 3062464), (109, 2865792), (128, 2440401), (136, 2296848), (192, 1626934), (204, 1531232), (218, 1432896), (272, 1148424), (327, 955264), (384, 813467), (408, 765616), (436, 716448), (439, 711552), (544, 574212), (654, 477632), (816, 382808), (872, 358224), (878, 355776), (1088, 287106), (1308, 238816), (1317, 237184), (1632, 191404), (1744, 179112), (1756, 177888), (1853, 168576), (2176, 143553), (2616, 119408), (2634, 118592), (3264, 95702), (3488, 89556), (3512, 88944), (3706, 84288), (5232, 59704), (5268, 59296), (5559, 56192), (6528, 47851), (6976, 44778), (7024, 44472), (7412, 42144), (7463, 41856), (10464, 29852), (10536, 29648), (11118, 28096), (13952, 22389), (14048, 22236), (14824, 21072), (14926, 20928)]