171773952

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 104

約数和(自身を含む): 523699776

約数和(自身を除く): 351925824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 1997, 2048, 2688, 3072, 3584, 3994, 4096, 5376, 5991, 6144, 7168, 7988, 10752, 11982, 12288, 13979, 14336, 15976, 21504, 23964, 27958, 28672, 31952, 41937, 43008, 47928, 55916, 63904, 83874, 86016, 95856, 111832, 127808, 167748, 191712, 223664, 255616, 335496, 383424, 447328, 511232, 670992, 766848, 894656, 1022464, 1341984, 1533696, 1789312, 2044928, 2683968, 3067392, 3578624, 4089856, 5367936, 6134784, 7157248, 8179712, 10735872, 12269568, 14314496, 21471744, 24539136, 28628992, 42943488, 57257984, 85886976, 171773952]

約数ペア:

[(1, 171773952), (2, 85886976), (3, 57257984), (4, 42943488), (6, 28628992), (7, 24539136), (8, 21471744), (12, 14314496), (14, 12269568), (16, 10735872), (21, 8179712), (24, 7157248), (28, 6134784), (32, 5367936), (42, 4089856), (48, 3578624), (56, 3067392), (64, 2683968), (84, 2044928), (96, 1789312), (112, 1533696), (128, 1341984), (168, 1022464), (192, 894656), (224, 766848), (256, 670992), (336, 511232), (384, 447328), (448, 383424), (512, 335496), (672, 255616), (768, 223664), (896, 191712), (1024, 167748), (1344, 127808), (1536, 111832), (1792, 95856), (1997, 86016), (2048, 83874), (2688, 63904), (3072, 55916), (3584, 47928), (3994, 43008), (4096, 41937), (5376, 31952), (5991, 28672), (6144, 27958), (7168, 23964), (7988, 21504), (10752, 15976), (11982, 14336), (12288, 13979)]