509288112

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 1461826080

約数和(自身を除く): 952537968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 109, 142, 144, 213, 218, 284, 327, 426, 436, 457, 568, 639, 654, 852, 872, 914, 981, 1136, 1278, 1308, 1371, 1704, 1744, 1828, 1962, 2556, 2616, 2742, 3408, 3656, 3924, 4113, 5112, 5232, 5484, 7312, 7739, 7848, 8226, 10224, 10968, 15478, 15696, 16452, 21936, 23217, 30956, 32447, 32904, 46434, 49813, 61912, 64894, 65808, 69651, 92868, 97341, 99626, 123824, 129788, 139302, 149439, 185736, 194682, 199252, 259576, 278604, 292023, 298878, 371472, 389364, 398504, 448317, 519152, 557208, 584046, 597756, 778728, 797008, 896634, 1114416, 1168092, 1195512, 1557456, 1793268, 2336184, 2391024, 3536723, 3586536, 4672368, 7073446, 7173072, 10610169, 14146892, 21220338, 28293784, 31830507, 42440676, 56587568, 63661014, 84881352, 127322028, 169762704, 254644056, 509288112]

約数ペア:

[(1, 509288112), (2, 254644056), (3, 169762704), (4, 127322028), (6, 84881352), (8, 63661014), (9, 56587568), (12, 42440676), (16, 31830507), (18, 28293784), (24, 21220338), (36, 14146892), (48, 10610169), (71, 7173072), (72, 7073446), (109, 4672368), (142, 3586536), (144, 3536723), (213, 2391024), (218, 2336184), (284, 1793268), (327, 1557456), (426, 1195512), (436, 1168092), (457, 1114416), (568, 896634), (639, 797008), (654, 778728), (852, 597756), (872, 584046), (914, 557208), (981, 519152), (1136, 448317), (1278, 398504), (1308, 389364), (1371, 371472), (1704, 298878), (1744, 292023), (1828, 278604), (1962, 259576), (2556, 199252), (2616, 194682), (2742, 185736), (3408, 149439), (3656, 139302), (3924, 129788), (4113, 123824), (5112, 99626), (5232, 97341), (5484, 92868), (7312, 69651), (7739, 65808), (7848, 64894), (8226, 61912), (10224, 49813), (10968, 46434), (15478, 32904), (15696, 32447), (16452, 30956), (21936, 23217)]