274887168

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 517062144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 251, 256, 276, 368, 372, 384, 496, 502, 512, 552, 713, 736, 744, 753, 768, 992, 1004, 1104, 1426, 1472, 1488, 1506, 1536, 1984, 2008, 2139, 2208, 2852, 2944, 2976, 3012, 3968, 4016, 4278, 4416, 5704, 5773, 5888, 5952, 6024, 7781, 7936, 8032, 8556, 8832, 11408, 11546, 11776, 11904, 12048, 15562, 15872, 16064, 17112, 17319, 17664, 22816, 23092, 23343, 23808, 24096, 31124, 32128, 34224, 34638, 35328, 45632, 46184, 46686, 47616, 48192, 62248, 64256, 68448, 69276, 91264, 92368, 93372, 96384, 124496, 128512, 136896, 138552, 178963, 182528, 184736, 186744, 192768, 248992, 273792, 277104, 357926, 365056, 369472, 373488, 385536, 497984, 536889, 547584, 554208, 715852, 738944, 746976, 995968, 1073778, 1095168, 1108416, 1431704, 1477888, 1493952, 1991936, 2147556, 2216832, 2863408, 2955776, 2987904, 3983872, 4295112, 4433664, 5726816, 5975808, 8590224, 8867328, 11453632, 11951616, 17180448, 22907264, 34360896, 45814528, 68721792, 91629056, 137443584, 274887168]

約数ペア:

[(1, 274887168), (2, 137443584), (3, 91629056), (4, 68721792), (6, 45814528), (8, 34360896), (12, 22907264), (16, 17180448), (23, 11951616), (24, 11453632), (31, 8867328), (32, 8590224), (46, 5975808), (48, 5726816), (62, 4433664), (64, 4295112), (69, 3983872), (92, 2987904), (93, 2955776), (96, 2863408), (124, 2216832), (128, 2147556), (138, 1991936), (184, 1493952), (186, 1477888), (192, 1431704), (248, 1108416), (251, 1095168), (256, 1073778), (276, 995968), (368, 746976), (372, 738944), (384, 715852), (496, 554208), (502, 547584), (512, 536889), (552, 497984), (713, 385536), (736, 373488), (744, 369472), (753, 365056), (768, 357926), (992, 277104), (1004, 273792), (1104, 248992), (1426, 192768), (1472, 186744), (1488, 184736), (1506, 182528), (1536, 178963), (1984, 138552), (2008, 136896), (2139, 128512), (2208, 124496), (2852, 96384), (2944, 93372), (2976, 92368), (3012, 91264), (3968, 69276), (4016, 68448), (4278, 64256), (4416, 62248), (5704, 48192), (5773, 47616), (5888, 46686), (5952, 46184), (6024, 45632), (7781, 35328), (7936, 34638), (8032, 34224), (8556, 32128), (8832, 31124), (11408, 24096), (11546, 23808), (11776, 23343), (11904, 23092), (12048, 22816), (15562, 17664), (15872, 17319), (16064, 17112)]