515157504

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 120

約数和(自身を含む): 1422174600

約数和(自身を除く): 907017096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 349, 372, 384, 496, 512, 698, 744, 768, 961, 992, 1047, 1396, 1488, 1536, 1922, 1984, 2094, 2792, 2883, 2976, 3844, 3968, 4188, 5584, 5766, 5952, 7688, 7936, 8376, 10819, 11168, 11532, 11904, 15376, 15872, 16752, 21638, 22336, 23064, 23808, 30752, 32457, 33504, 43276, 44672, 46128, 47616, 61504, 64914, 67008, 86552, 89344, 92256, 123008, 129828, 134016, 173104, 178688, 184512, 246016, 259656, 268032, 335389, 346208, 369024, 492032, 519312, 536064, 670778, 692416, 738048, 1006167, 1038624, 1341556, 1384832, 1476096, 2012334, 2077248, 2683112, 2769664, 4024668, 4154496, 5366224, 5539328, 8049336, 8308992, 10732448, 16098672, 16617984, 21464896, 32197344, 42929792, 64394688, 85859584, 128789376, 171719168, 257578752, 515157504]

約数ペア:

[(1, 515157504), (2, 257578752), (3, 171719168), (4, 128789376), (6, 85859584), (8, 64394688), (12, 42929792), (16, 32197344), (24, 21464896), (31, 16617984), (32, 16098672), (48, 10732448), (62, 8308992), (64, 8049336), (93, 5539328), (96, 5366224), (124, 4154496), (128, 4024668), (186, 2769664), (192, 2683112), (248, 2077248), (256, 2012334), (349, 1476096), (372, 1384832), (384, 1341556), (496, 1038624), (512, 1006167), (698, 738048), (744, 692416), (768, 670778), (961, 536064), (992, 519312), (1047, 492032), (1396, 369024), (1488, 346208), (1536, 335389), (1922, 268032), (1984, 259656), (2094, 246016), (2792, 184512), (2883, 178688), (2976, 173104), (3844, 134016), (3968, 129828), (4188, 123008), (5584, 92256), (5766, 89344), (5952, 86552), (7688, 67008), (7936, 64914), (8376, 61504), (10819, 47616), (11168, 46128), (11532, 44672), (11904, 43276), (15376, 33504), (15872, 32457), (16752, 30752), (21638, 23808), (22336, 23064)]