690713856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 216

約数和(自身を含む): 2302198080

約数和(自身を除く): 1611484224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 128, 144, 168, 192, 224, 226, 252, 256, 288, 336, 339, 379, 384, 448, 452, 504, 576, 672, 678, 758, 768, 791, 896, 904, 1008, 1017, 1137, 1152, 1344, 1356, 1516, 1582, 1792, 1808, 2016, 2034, 2274, 2304, 2373, 2653, 2688, 2712, 3032, 3164, 3411, 3616, 4032, 4068, 4548, 4746, 5306, 5376, 5424, 6064, 6328, 6822, 7119, 7232, 7959, 8064, 8136, 9096, 9492, 10612, 10848, 12128, 12656, 13644, 14238, 14464, 15918, 16128, 16272, 18192, 18984, 21224, 21696, 23877, 24256, 25312, 27288, 28476, 28928, 31836, 32544, 36384, 37968, 42448, 42827, 43392, 47754, 48512, 50624, 54576, 56952, 63672, 65088, 72768, 75936, 84896, 85654, 86784, 95508, 97024, 101248, 109152, 113904, 127344, 128481, 130176, 145536, 151872, 169792, 171308, 191016, 202496, 218304, 227808, 254688, 256962, 260352, 291072, 299789, 303744, 339584, 342616, 382032, 385443, 436608, 455616, 509376, 513924, 599578, 607488, 679168, 685232, 764064, 770886, 873216, 899367, 911232, 1018752, 1027848, 1199156, 1370464, 1528128, 1541772, 1798734, 1822464, 2037504, 2055696, 2398312, 2698101, 2740928, 3056256, 3083544, 3597468, 4111392, 4796624, 5396202, 5481856, 6112512, 6167088, 7194936, 8222784, 9593248, 10792404, 10963712, 12334176, 14389872, 16445568, 19186496, 21584808, 24668352, 28779744, 32891136, 38372992, 43169616, 49336704, 57559488, 76745984, 86339232, 98673408, 115118976, 172678464, 230237952, 345356928, 690713856]

約数ペア:

[(1, 690713856), (2, 345356928), (3, 230237952), (4, 172678464), (6, 115118976), (7, 98673408), (8, 86339232), (9, 76745984), (12, 57559488), (14, 49336704), (16, 43169616), (18, 38372992), (21, 32891136), (24, 28779744), (28, 24668352), (32, 21584808), (36, 19186496), (42, 16445568), (48, 14389872), (56, 12334176), (63, 10963712), (64, 10792404), (72, 9593248), (84, 8222784), (96, 7194936), (112, 6167088), (113, 6112512), (126, 5481856), (128, 5396202), (144, 4796624), (168, 4111392), (192, 3597468), (224, 3083544), (226, 3056256), (252, 2740928), (256, 2698101), (288, 2398312), (336, 2055696), (339, 2037504), (379, 1822464), (384, 1798734), (448, 1541772), (452, 1528128), (504, 1370464), (576, 1199156), (672, 1027848), (678, 1018752), (758, 911232), (768, 899367), (791, 873216), (896, 770886), (904, 764064), (1008, 685232), (1017, 679168), (1137, 607488), (1152, 599578), (1344, 513924), (1356, 509376), (1516, 455616), (1582, 436608), (1792, 385443), (1808, 382032), (2016, 342616), (2034, 339584), (2274, 303744), (2304, 299789), (2373, 291072), (2653, 260352), (2688, 256962), (2712, 254688), (3032, 227808), (3164, 218304), (3411, 202496), (3616, 191016), (4032, 171308), (4068, 169792), (4548, 151872), (4746, 145536), (5306, 130176), (5376, 128481), (5424, 127344), (6064, 113904), (6328, 109152), (6822, 101248), (7119, 97024), (7232, 95508), (7959, 86784), (8064, 85654), (8136, 84896), (9096, 75936), (9492, 72768), (10612, 65088), (10848, 63672), (12128, 56952), (12656, 54576), (13644, 50624), (14238, 48512), (14464, 47754), (15918, 43392), (16128, 42827), (16272, 42448), (18192, 37968), (18984, 36384), (21224, 32544), (21696, 31836), (23877, 28928), (24256, 28476), (25312, 27288)]