331748352

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 264

約数和(自身を含む): 1078850880

約数和(自身を除く): 747102528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 96, 104, 108, 117, 128, 142, 144, 156, 169, 192, 208, 213, 216, 234, 256, 284, 288, 312, 338, 351, 384, 416, 426, 432, 468, 507, 512, 568, 576, 624, 639, 676, 702, 768, 832, 852, 864, 923, 936, 1014, 1024, 1136, 1152, 1248, 1278, 1352, 1404, 1521, 1536, 1664, 1704, 1728, 1846, 1872, 1917, 2028, 2272, 2304, 2496, 2556, 2704, 2769, 2808, 3042, 3072, 3328, 3408, 3456, 3692, 3744, 3834, 4056, 4544, 4563, 4608, 4992, 5112, 5408, 5538, 5616, 6084, 6656, 6816, 6912, 7384, 7488, 7668, 8112, 8307, 9088, 9126, 9216, 9984, 10224, 10816, 11076, 11232, 11999, 12168, 13312, 13632, 13824, 14768, 14976, 15336, 16224, 16614, 18176, 18252, 19968, 20448, 21632, 22152, 22464, 23998, 24336, 24921, 27264, 27648, 29536, 29952, 30672, 32448, 33228, 35997, 36352, 36504, 39936, 40896, 43264, 44304, 44928, 47996, 48672, 49842, 54528, 59072, 59904, 61344, 64896, 66456, 71994, 72704, 73008, 81792, 86528, 88608, 89856, 95992, 97344, 99684, 107991, 109056, 118144, 119808, 122688, 129792, 132912, 143988, 146016, 163584, 173056, 177216, 179712, 191984, 194688, 199368, 215982, 218112, 236288, 245376, 259584, 265824, 287976, 292032, 323973, 327168, 354432, 359424, 383968, 389376, 398736, 431964, 472576, 490752, 519168, 531648, 575952, 584064, 647946, 654336, 708864, 767936, 778752, 797472, 863928, 945152, 981504, 1063296, 1151904, 1168128, 1295892, 1417728, 1535872, 1557504, 1594944, 1727856, 1963008, 2126592, 2303808, 2336256, 2591784, 2835456, 3071744, 3189888, 3455712, 4253184, 4607616, 4672512, 5183568, 6143488, 6379776, 6911424, 8506368, 9215232, 10367136, 12286976, 12759552, 13822848, 18430464, 20734272, 25519104, 27645696, 36860928, 41468544, 55291392, 82937088, 110582784, 165874176, 331748352]

約数ペア:

[(1, 331748352), (2, 165874176), (3, 110582784), (4, 82937088), (6, 55291392), (8, 41468544), (9, 36860928), (12, 27645696), (13, 25519104), (16, 20734272), (18, 18430464), (24, 13822848), (26, 12759552), (27, 12286976), (32, 10367136), (36, 9215232), (39, 8506368), (48, 6911424), (52, 6379776), (54, 6143488), (64, 5183568), (71, 4672512), (72, 4607616), (78, 4253184), (96, 3455712), (104, 3189888), (108, 3071744), (117, 2835456), (128, 2591784), (142, 2336256), (144, 2303808), (156, 2126592), (169, 1963008), (192, 1727856), (208, 1594944), (213, 1557504), (216, 1535872), (234, 1417728), (256, 1295892), (284, 1168128), (288, 1151904), (312, 1063296), (338, 981504), (351, 945152), (384, 863928), (416, 797472), (426, 778752), (432, 767936), (468, 708864), (507, 654336), (512, 647946), (568, 584064), (576, 575952), (624, 531648), (639, 519168), (676, 490752), (702, 472576), (768, 431964), (832, 398736), (852, 389376), (864, 383968), (923, 359424), (936, 354432), (1014, 327168), (1024, 323973), (1136, 292032), (1152, 287976), (1248, 265824), (1278, 259584), (1352, 245376), (1404, 236288), (1521, 218112), (1536, 215982), (1664, 199368), (1704, 194688), (1728, 191984), (1846, 179712), (1872, 177216), (1917, 173056), (2028, 163584), (2272, 146016), (2304, 143988), (2496, 132912), (2556, 129792), (2704, 122688), (2769, 119808), (2808, 118144), (3042, 109056), (3072, 107991), (3328, 99684), (3408, 97344), (3456, 95992), (3692, 89856), (3744, 88608), (3834, 86528), (4056, 81792), (4544, 73008), (4563, 72704), (4608, 71994), (4992, 66456), (5112, 64896), (5408, 61344), (5538, 59904), (5616, 59072), (6084, 54528), (6656, 49842), (6816, 48672), (6912, 47996), (7384, 44928), (7488, 44304), (7668, 43264), (8112, 40896), (8307, 39936), (9088, 36504), (9126, 36352), (9216, 35997), (9984, 33228), (10224, 32448), (10816, 30672), (11076, 29952), (11232, 29536), (11999, 27648), (12168, 27264), (13312, 24921), (13632, 24336), (13824, 23998), (14768, 22464), (14976, 22152), (15336, 21632), (16224, 20448), (16614, 19968), (18176, 18252)]