479169984

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 1310363648

約数和(自身を除く): 831193664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 129, 172, 192, 254, 258, 344, 381, 457, 508, 516, 688, 762, 914, 1016, 1032, 1371, 1376, 1524, 1828, 2032, 2064, 2742, 2752, 3048, 3656, 4064, 4128, 5461, 5484, 6096, 7312, 8128, 8256, 10922, 10968, 12192, 14624, 16383, 19651, 21844, 21936, 24384, 29248, 32766, 39302, 43688, 43872, 58039, 58953, 65532, 78604, 87376, 87744, 116078, 117906, 131064, 157208, 174117, 174752, 232156, 235812, 262128, 314416, 348234, 349504, 464312, 471624, 524256, 628832, 696468, 928624, 943248, 1048512, 1257664, 1392936, 1857248, 1886496, 2495677, 2785872, 3714496, 3772992, 4991354, 5571744, 7487031, 9982708, 11143488, 14974062, 19965416, 29948124, 39930832, 59896248, 79861664, 119792496, 159723328, 239584992, 479169984]

約数ペア:

[(1, 479169984), (2, 239584992), (3, 159723328), (4, 119792496), (6, 79861664), (8, 59896248), (12, 39930832), (16, 29948124), (24, 19965416), (32, 14974062), (43, 11143488), (48, 9982708), (64, 7487031), (86, 5571744), (96, 4991354), (127, 3772992), (129, 3714496), (172, 2785872), (192, 2495677), (254, 1886496), (258, 1857248), (344, 1392936), (381, 1257664), (457, 1048512), (508, 943248), (516, 928624), (688, 696468), (762, 628832), (914, 524256), (1016, 471624), (1032, 464312), (1371, 349504), (1376, 348234), (1524, 314416), (1828, 262128), (2032, 235812), (2064, 232156), (2742, 174752), (2752, 174117), (3048, 157208), (3656, 131064), (4064, 117906), (4128, 116078), (5461, 87744), (5484, 87376), (6096, 78604), (7312, 65532), (8128, 58953), (8256, 58039), (10922, 43872), (10968, 43688), (12192, 39302), (14624, 32766), (16383, 29248), (19651, 24384), (21844, 21936)]