331279872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 160

約数和(自身を含む): 1100715264

約数和(自身を除く): 769435392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2801, 2816, 3584, 3696, 4224, 4928, 5376, 5602, 5632, 7392, 8403, 8448, 9856, 10752, 11204, 14784, 16806, 16896, 19607, 19712, 22408, 29568, 30811, 33612, 39214, 39424, 44816, 58821, 59136, 61622, 67224, 78428, 89632, 92433, 117642, 118272, 123244, 134448, 156856, 179264, 184866, 215677, 235284, 246488, 268896, 313712, 358528, 369732, 431354, 470568, 492976, 537792, 627424, 647031, 717056, 739464, 862708, 941136, 985952, 1075584, 1254848, 1294062, 1434112, 1478928, 1725416, 1882272, 1971904, 2151168, 2509696, 2588124, 2957856, 3450832, 3764544, 3943808, 4302336, 5019392, 5176248, 5915712, 6901664, 7529088, 7887616, 10038784, 10352496, 11831424, 13803328, 15058176, 15775232, 20704992, 23662848, 27606656, 30116352, 41409984, 47325696, 55213312, 82819968, 110426624, 165639936, 331279872]

約数ペア:

[(1, 331279872), (2, 165639936), (3, 110426624), (4, 82819968), (6, 55213312), (7, 47325696), (8, 41409984), (11, 30116352), (12, 27606656), (14, 23662848), (16, 20704992), (21, 15775232), (22, 15058176), (24, 13803328), (28, 11831424), (32, 10352496), (33, 10038784), (42, 7887616), (44, 7529088), (48, 6901664), (56, 5915712), (64, 5176248), (66, 5019392), (77, 4302336), (84, 3943808), (88, 3764544), (96, 3450832), (112, 2957856), (128, 2588124), (132, 2509696), (154, 2151168), (168, 1971904), (176, 1882272), (192, 1725416), (224, 1478928), (231, 1434112), (256, 1294062), (264, 1254848), (308, 1075584), (336, 985952), (352, 941136), (384, 862708), (448, 739464), (462, 717056), (512, 647031), (528, 627424), (616, 537792), (672, 492976), (704, 470568), (768, 431354), (896, 369732), (924, 358528), (1056, 313712), (1232, 268896), (1344, 246488), (1408, 235284), (1536, 215677), (1792, 184866), (1848, 179264), (2112, 156856), (2464, 134448), (2688, 123244), (2801, 118272), (2816, 117642), (3584, 92433), (3696, 89632), (4224, 78428), (4928, 67224), (5376, 61622), (5602, 59136), (5632, 58821), (7392, 44816), (8403, 39424), (8448, 39214), (9856, 33612), (10752, 30811), (11204, 29568), (14784, 22408), (16806, 19712), (16896, 19607)]