298163712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 160

約数和(自身を含む): 990722304

約数和(自身を除く): 692558592

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, 2521, 2688, 2816, 3584, 3696, 4224, 4928, 5042, 5376, 5632, 7392, 7563, 8448, 9856, 10084, 10752, 14784, 15126, 16896, 17647, 19712, 20168, 27731, 29568, 30252, 35294, 39424, 40336, 52941, 55462, 59136, 60504, 70588, 80672, 83193, 105882, 110924, 118272, 121008, 141176, 161344, 166386, 194117, 211764, 221848, 242016, 282352, 322688, 332772, 388234, 423528, 443696, 484032, 564704, 582351, 645376, 665544, 776468, 847056, 887392, 968064, 1129408, 1164702, 1290752, 1331088, 1552936, 1694112, 1774784, 1936128, 2258816, 2329404, 2662176, 3105872, 3388224, 3549568, 3872256, 4517632, 4658808, 5324352, 6211744, 6776448, 7099136, 9035264, 9317616, 10648704, 12423488, 13552896, 14198272, 18635232, 21297408, 24846976, 27105792, 37270464, 42594816, 49693952, 74540928, 99387904, 149081856, 298163712]

約数ペア:

[(1, 298163712), (2, 149081856), (3, 99387904), (4, 74540928), (6, 49693952), (7, 42594816), (8, 37270464), (11, 27105792), (12, 24846976), (14, 21297408), (16, 18635232), (21, 14198272), (22, 13552896), (24, 12423488), (28, 10648704), (32, 9317616), (33, 9035264), (42, 7099136), (44, 6776448), (48, 6211744), (56, 5324352), (64, 4658808), (66, 4517632), (77, 3872256), (84, 3549568), (88, 3388224), (96, 3105872), (112, 2662176), (128, 2329404), (132, 2258816), (154, 1936128), (168, 1774784), (176, 1694112), (192, 1552936), (224, 1331088), (231, 1290752), (256, 1164702), (264, 1129408), (308, 968064), (336, 887392), (352, 847056), (384, 776468), (448, 665544), (462, 645376), (512, 582351), (528, 564704), (616, 484032), (672, 443696), (704, 423528), (768, 388234), (896, 332772), (924, 322688), (1056, 282352), (1232, 242016), (1344, 221848), (1408, 211764), (1536, 194117), (1792, 166386), (1848, 161344), (2112, 141176), (2464, 121008), (2521, 118272), (2688, 110924), (2816, 105882), (3584, 83193), (3696, 80672), (4224, 70588), (4928, 60504), (5042, 59136), (5376, 55462), (5632, 52941), (7392, 40336), (7563, 39424), (8448, 35294), (9856, 30252), (10084, 29568), (10752, 27731), (14784, 20168), (15126, 19712), (16896, 17647)]