780251136

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 208

約数和(自身を含む): 2440786944

約数和(自身を除く): 1660535808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 193, 224, 256, 282, 329, 336, 376, 384, 386, 448, 512, 564, 579, 658, 672, 752, 768, 772, 896, 987, 1024, 1128, 1158, 1316, 1344, 1351, 1504, 1536, 1544, 1792, 1974, 2048, 2256, 2316, 2632, 2688, 2702, 3008, 3072, 3088, 3584, 3948, 4053, 4096, 4512, 4632, 5264, 5376, 5404, 6016, 6144, 6176, 7168, 7896, 8106, 9024, 9071, 9264, 10528, 10752, 10808, 12032, 12288, 12352, 14336, 15792, 16212, 18048, 18142, 18528, 21056, 21504, 21616, 24064, 24704, 27213, 28672, 31584, 32424, 36096, 36284, 37056, 42112, 43008, 43232, 48128, 49408, 54426, 63168, 63497, 64848, 72192, 72568, 74112, 84224, 86016, 86464, 96256, 98816, 108852, 126336, 126994, 129696, 144384, 145136, 148224, 168448, 172928, 190491, 192512, 197632, 217704, 252672, 253988, 259392, 288768, 290272, 296448, 336896, 345856, 380982, 395264, 435408, 505344, 507976, 518784, 577536, 580544, 592896, 673792, 691712, 761964, 790528, 870816, 1010688, 1015952, 1037568, 1161088, 1185792, 1347584, 1383424, 1523928, 1741632, 2021376, 2031904, 2075136, 2322176, 2371584, 2766848, 3047856, 3483264, 4042752, 4063808, 4150272, 4644352, 5533696, 6095712, 6966528, 8127616, 8300544, 9288704, 12191424, 13933056, 16255232, 16601088, 18577408, 24382848, 27866112, 32510464, 37154816, 48765696, 55732224, 65020928, 97531392, 111464448, 130041856, 195062784, 260083712, 390125568, 780251136]

約数ペア:

[(1, 780251136), (2, 390125568), (3, 260083712), (4, 195062784), (6, 130041856), (7, 111464448), (8, 97531392), (12, 65020928), (14, 55732224), (16, 48765696), (21, 37154816), (24, 32510464), (28, 27866112), (32, 24382848), (42, 18577408), (47, 16601088), (48, 16255232), (56, 13933056), (64, 12191424), (84, 9288704), (94, 8300544), (96, 8127616), (112, 6966528), (128, 6095712), (141, 5533696), (168, 4644352), (188, 4150272), (192, 4063808), (193, 4042752), (224, 3483264), (256, 3047856), (282, 2766848), (329, 2371584), (336, 2322176), (376, 2075136), (384, 2031904), (386, 2021376), (448, 1741632), (512, 1523928), (564, 1383424), (579, 1347584), (658, 1185792), (672, 1161088), (752, 1037568), (768, 1015952), (772, 1010688), (896, 870816), (987, 790528), (1024, 761964), (1128, 691712), (1158, 673792), (1316, 592896), (1344, 580544), (1351, 577536), (1504, 518784), (1536, 507976), (1544, 505344), (1792, 435408), (1974, 395264), (2048, 380982), (2256, 345856), (2316, 336896), (2632, 296448), (2688, 290272), (2702, 288768), (3008, 259392), (3072, 253988), (3088, 252672), (3584, 217704), (3948, 197632), (4053, 192512), (4096, 190491), (4512, 172928), (4632, 168448), (5264, 148224), (5376, 145136), (5404, 144384), (6016, 129696), (6144, 126994), (6176, 126336), (7168, 108852), (7896, 98816), (8106, 96256), (9024, 86464), (9071, 86016), (9264, 84224), (10528, 74112), (10752, 72568), (10808, 72192), (12032, 64848), (12288, 63497), (12352, 63168), (14336, 54426), (15792, 49408), (16212, 48128), (18048, 43232), (18142, 43008), (18528, 42112), (21056, 37056), (21504, 36284), (21616, 36096), (24064, 32424), (24704, 31584), (27213, 28672)]