298523136

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 857355840

約数和(自身を除く): 558832704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 193, 212, 228, 256, 304, 318, 384, 386, 424, 456, 512, 579, 608, 636, 768, 772, 848, 912, 1007, 1158, 1216, 1272, 1536, 1544, 1696, 1824, 2014, 2316, 2432, 2544, 3021, 3088, 3392, 3648, 3667, 4028, 4632, 4864, 5088, 6042, 6176, 6784, 7296, 7334, 8056, 9264, 9728, 10176, 10229, 11001, 12084, 12352, 13568, 14592, 14668, 16112, 18528, 20352, 20458, 22002, 24168, 24704, 27136, 29184, 29336, 30687, 32224, 37056, 40704, 40916, 44004, 48336, 49408, 58672, 61374, 64448, 74112, 81408, 81832, 88008, 96672, 98816, 117344, 122748, 128896, 148224, 163664, 176016, 193344, 194351, 234688, 245496, 257792, 296448, 327328, 352032, 386688, 388702, 469376, 490992, 515584, 583053, 654656, 704064, 773376, 777404, 938752, 981984, 1166106, 1309312, 1408128, 1546752, 1554808, 1877504, 1963968, 2332212, 2618624, 2816256, 3109616, 3927936, 4664424, 5237248, 5632512, 6219232, 7855872, 9328848, 12438464, 15711744, 18657696, 24876928, 37315392, 49753856, 74630784, 99507712, 149261568, 298523136]

約数ペア:

[(1, 298523136), (2, 149261568), (3, 99507712), (4, 74630784), (6, 49753856), (8, 37315392), (12, 24876928), (16, 18657696), (19, 15711744), (24, 12438464), (32, 9328848), (38, 7855872), (48, 6219232), (53, 5632512), (57, 5237248), (64, 4664424), (76, 3927936), (96, 3109616), (106, 2816256), (114, 2618624), (128, 2332212), (152, 1963968), (159, 1877504), (192, 1554808), (193, 1546752), (212, 1408128), (228, 1309312), (256, 1166106), (304, 981984), (318, 938752), (384, 777404), (386, 773376), (424, 704064), (456, 654656), (512, 583053), (579, 515584), (608, 490992), (636, 469376), (768, 388702), (772, 386688), (848, 352032), (912, 327328), (1007, 296448), (1158, 257792), (1216, 245496), (1272, 234688), (1536, 194351), (1544, 193344), (1696, 176016), (1824, 163664), (2014, 148224), (2316, 128896), (2432, 122748), (2544, 117344), (3021, 98816), (3088, 96672), (3392, 88008), (3648, 81832), (3667, 81408), (4028, 74112), (4632, 64448), (4864, 61374), (5088, 58672), (6042, 49408), (6176, 48336), (6784, 44004), (7296, 40916), (7334, 40704), (8056, 37056), (9264, 32224), (9728, 30687), (10176, 29336), (10229, 29184), (11001, 27136), (12084, 24704), (12352, 24168), (13568, 22002), (14592, 20458), (14668, 20352), (16112, 18528)]