331029504

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 220

約数和(自身を含む): 1068026344

約数和(自身を除く): 736996840

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 307, 312, 324, 351, 384, 416, 432, 468, 512, 576, 614, 624, 648, 702, 768, 832, 864, 921, 936, 1024, 1053, 1152, 1228, 1248, 1296, 1404, 1536, 1664, 1728, 1842, 1872, 2106, 2304, 2456, 2496, 2592, 2763, 2808, 3072, 3328, 3456, 3684, 3744, 3991, 4212, 4608, 4912, 4992, 5184, 5526, 5616, 6656, 6912, 7368, 7488, 7982, 8289, 8424, 9216, 9824, 9984, 10368, 11052, 11232, 11973, 13312, 13824, 14736, 14976, 15964, 16578, 16848, 19648, 19968, 20736, 22104, 22464, 23946, 24867, 27648, 29472, 29952, 31928, 33156, 33696, 35919, 39296, 39936, 41472, 44208, 44928, 47892, 49734, 58944, 59904, 63856, 66312, 67392, 71838, 78592, 82944, 88416, 89856, 95784, 99468, 107757, 117888, 119808, 127712, 132624, 134784, 143676, 157184, 176832, 179712, 191568, 198936, 215514, 235776, 255424, 265248, 269568, 287352, 314368, 323271, 353664, 359424, 383136, 397872, 431028, 471552, 510848, 530496, 539136, 574704, 646542, 707328, 766272, 795744, 862056, 943104, 1021696, 1060992, 1078272, 1149408, 1293084, 1414656, 1532544, 1591488, 1724112, 2043392, 2121984, 2298816, 2586168, 2829312, 3065088, 3182976, 3448224, 4086784, 4243968, 4597632, 5172336, 6130176, 6365952, 6896448, 8487936, 9195264, 10344672, 12260352, 12731904, 13792896, 18390528, 20689344, 25463808, 27585792, 36781056, 41378688, 55171584, 82757376, 110343168, 165514752, 331029504]

約数ペア:

[(1, 331029504), (2, 165514752), (3, 110343168), (4, 82757376), (6, 55171584), (8, 41378688), (9, 36781056), (12, 27585792), (13, 25463808), (16, 20689344), (18, 18390528), (24, 13792896), (26, 12731904), (27, 12260352), (32, 10344672), (36, 9195264), (39, 8487936), (48, 6896448), (52, 6365952), (54, 6130176), (64, 5172336), (72, 4597632), (78, 4243968), (81, 4086784), (96, 3448224), (104, 3182976), (108, 3065088), (117, 2829312), (128, 2586168), (144, 2298816), (156, 2121984), (162, 2043392), (192, 1724112), (208, 1591488), (216, 1532544), (234, 1414656), (256, 1293084), (288, 1149408), (307, 1078272), (312, 1060992), (324, 1021696), (351, 943104), (384, 862056), (416, 795744), (432, 766272), (468, 707328), (512, 646542), (576, 574704), (614, 539136), (624, 530496), (648, 510848), (702, 471552), (768, 431028), (832, 397872), (864, 383136), (921, 359424), (936, 353664), (1024, 323271), (1053, 314368), (1152, 287352), (1228, 269568), (1248, 265248), (1296, 255424), (1404, 235776), (1536, 215514), (1664, 198936), (1728, 191568), (1842, 179712), (1872, 176832), (2106, 157184), (2304, 143676), (2456, 134784), (2496, 132624), (2592, 127712), (2763, 119808), (2808, 117888), (3072, 107757), (3328, 99468), (3456, 95784), (3684, 89856), (3744, 88416), (3991, 82944), (4212, 78592), (4608, 71838), (4912, 67392), (4992, 66312), (5184, 63856), (5526, 59904), (5616, 58944), (6656, 49734), (6912, 47892), (7368, 44928), (7488, 44208), (7982, 41472), (8289, 39936), (8424, 39296), (9216, 35919), (9824, 33696), (9984, 33156), (10368, 31928), (11052, 29952), (11232, 29472), (11973, 27648), (13312, 24867), (13824, 23946), (14736, 22464), (14976, 22104), (15964, 20736), (16578, 19968), (16848, 19648)]