831123072

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 192

約数和(自身を含む): 2658038400

約数和(自身を除く): 1826915328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 384, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1423, 1521, 1664, 1728, 1872, 2028, 2496, 2704, 2808, 2846, 3042, 3456, 3744, 4056, 4269, 4563, 4992, 5408, 5616, 5692, 6084, 7488, 8112, 8538, 9126, 10816, 11232, 11384, 12168, 12807, 14976, 16224, 17076, 18252, 18499, 21632, 22464, 22768, 24336, 25614, 32448, 34152, 36504, 36998, 38421, 44928, 45536, 48672, 51228, 55497, 64896, 68304, 73008, 73996, 76842, 91072, 97344, 102456, 110994, 136608, 146016, 147992, 153684, 166491, 182144, 194688, 204912, 221988, 240487, 273216, 292032, 295984, 307368, 332982, 409824, 443976, 480974, 499473, 546432, 584064, 591968, 614736, 665964, 721461, 819648, 887952, 961948, 998946, 1183936, 1229472, 1331928, 1442922, 1639296, 1775904, 1923896, 1997892, 2164383, 2367872, 2458944, 2663856, 2885844, 3551808, 3847792, 3995784, 4328766, 4917888, 5327712, 5771688, 6493149, 7103616, 7695584, 7991568, 8657532, 10655424, 11543376, 12986298, 15391168, 15983136, 17315064, 21310848, 23086752, 25972596, 30782336, 31966272, 34630128, 46173504, 51945192, 63932544, 69260256, 92347008, 103890384, 138520512, 207780768, 277041024, 415561536, 831123072]

約数ペア:

[(1, 831123072), (2, 415561536), (3, 277041024), (4, 207780768), (6, 138520512), (8, 103890384), (9, 92347008), (12, 69260256), (13, 63932544), (16, 51945192), (18, 46173504), (24, 34630128), (26, 31966272), (27, 30782336), (32, 25972596), (36, 23086752), (39, 21310848), (48, 17315064), (52, 15983136), (54, 15391168), (64, 12986298), (72, 11543376), (78, 10655424), (96, 8657532), (104, 7991568), (108, 7695584), (117, 7103616), (128, 6493149), (144, 5771688), (156, 5327712), (169, 4917888), (192, 4328766), (208, 3995784), (216, 3847792), (234, 3551808), (288, 2885844), (312, 2663856), (338, 2458944), (351, 2367872), (384, 2164383), (416, 1997892), (432, 1923896), (468, 1775904), (507, 1639296), (576, 1442922), (624, 1331928), (676, 1229472), (702, 1183936), (832, 998946), (864, 961948), (936, 887952), (1014, 819648), (1152, 721461), (1248, 665964), (1352, 614736), (1404, 591968), (1423, 584064), (1521, 546432), (1664, 499473), (1728, 480974), (1872, 443976), (2028, 409824), (2496, 332982), (2704, 307368), (2808, 295984), (2846, 292032), (3042, 273216), (3456, 240487), (3744, 221988), (4056, 204912), (4269, 194688), (4563, 182144), (4992, 166491), (5408, 153684), (5616, 147992), (5692, 146016), (6084, 136608), (7488, 110994), (8112, 102456), (8538, 97344), (9126, 91072), (10816, 76842), (11232, 73996), (11384, 73008), (12168, 68304), (12807, 64896), (14976, 55497), (16224, 51228), (17076, 48672), (18252, 45536), (18499, 44928), (21632, 38421), (22464, 36998), (22768, 36504), (24336, 34152), (25614, 32448)]