331220736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 216

約数和(自身を含む): 1191275904

約数和(自身を除く): 860055168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 1867, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 3734, 4032, 4224, 4928, 5376, 5544, 5601, 6336, 7392, 7468, 8064, 8448, 9856, 11088, 11202, 12672, 13069, 14784, 14936, 16128, 16803, 19712, 20537, 22176, 22404, 25344, 26138, 29568, 29872, 33606, 39207, 41074, 44352, 44808, 52276, 59136, 59744, 61611, 67212, 78414, 82148, 88704, 89616, 104552, 117621, 119488, 123222, 134424, 143759, 156828, 164296, 177408, 179232, 184833, 209104, 235242, 238976, 246444, 268848, 287518, 313656, 328592, 358464, 369666, 418208, 431277, 470484, 477952, 492888, 537696, 575036, 627312, 657184, 716928, 739332, 836416, 862554, 940968, 985776, 1075392, 1150072, 1254624, 1293831, 1314368, 1433856, 1478664, 1672832, 1725108, 1881936, 1971552, 2150784, 2300144, 2509248, 2587662, 2628736, 2957328, 3345664, 3450216, 3763872, 3943104, 4301568, 4600288, 5018496, 5175324, 5257472, 5914656, 6900432, 7527744, 7886208, 9200576, 10036992, 10350648, 11829312, 13800864, 15055488, 15772416, 18401152, 20701296, 23658624, 27601728, 30110976, 36802304, 41402592, 47317248, 55203456, 82805184, 110406912, 165610368, 331220736]

約数ペア:

[(1, 331220736), (2, 165610368), (3, 110406912), (4, 82805184), (6, 55203456), (7, 47317248), (8, 41402592), (9, 36802304), (11, 30110976), (12, 27601728), (14, 23658624), (16, 20701296), (18, 18401152), (21, 15772416), (22, 15055488), (24, 13800864), (28, 11829312), (32, 10350648), (33, 10036992), (36, 9200576), (42, 7886208), (44, 7527744), (48, 6900432), (56, 5914656), (63, 5257472), (64, 5175324), (66, 5018496), (72, 4600288), (77, 4301568), (84, 3943104), (88, 3763872), (96, 3450216), (99, 3345664), (112, 2957328), (126, 2628736), (128, 2587662), (132, 2509248), (144, 2300144), (154, 2150784), (168, 1971552), (176, 1881936), (192, 1725108), (198, 1672832), (224, 1478664), (231, 1433856), (252, 1314368), (256, 1293831), (264, 1254624), (288, 1150072), (308, 1075392), (336, 985776), (352, 940968), (384, 862554), (396, 836416), (448, 739332), (462, 716928), (504, 657184), (528, 627312), (576, 575036), (616, 537696), (672, 492888), (693, 477952), (704, 470484), (768, 431277), (792, 418208), (896, 369666), (924, 358464), (1008, 328592), (1056, 313656), (1152, 287518), (1232, 268848), (1344, 246444), (1386, 238976), (1408, 235242), (1584, 209104), (1792, 184833), (1848, 179232), (1867, 177408), (2016, 164296), (2112, 156828), (2304, 143759), (2464, 134424), (2688, 123222), (2772, 119488), (2816, 117621), (3168, 104552), (3696, 89616), (3734, 88704), (4032, 82148), (4224, 78414), (4928, 67212), (5376, 61611), (5544, 59744), (5601, 59136), (6336, 52276), (7392, 44808), (7468, 44352), (8064, 41074), (8448, 39207), (9856, 33606), (11088, 29872), (11202, 29568), (12672, 26138), (13069, 25344), (14784, 22404), (14936, 22176), (16128, 20537), (16803, 19712)]