172678464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 572170560

約数和(自身を除く): 399492096

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, 144, 168, 192, 224, 226, 252, 288, 336, 339, 379, 448, 452, 504, 576, 672, 678, 758, 791, 904, 1008, 1017, 1137, 1344, 1356, 1516, 1582, 1808, 2016, 2034, 2274, 2373, 2653, 2712, 3032, 3164, 3411, 3616, 4032, 4068, 4548, 4746, 5306, 5424, 6064, 6328, 6822, 7119, 7232, 7959, 8136, 9096, 9492, 10612, 10848, 12128, 12656, 13644, 14238, 15918, 16272, 18192, 18984, 21224, 21696, 23877, 24256, 25312, 27288, 28476, 31836, 32544, 36384, 37968, 42448, 42827, 47754, 50624, 54576, 56952, 63672, 65088, 72768, 75936, 84896, 85654, 95508, 109152, 113904, 127344, 128481, 151872, 169792, 171308, 191016, 218304, 227808, 254688, 256962, 299789, 342616, 382032, 385443, 455616, 509376, 513924, 599578, 685232, 764064, 770886, 899367, 1027848, 1199156, 1370464, 1528128, 1541772, 1798734, 2055696, 2398312, 2698101, 2740928, 3083544, 3597468, 4111392, 4796624, 5396202, 6167088, 7194936, 8222784, 9593248, 10792404, 12334176, 14389872, 19186496, 21584808, 24668352, 28779744, 43169616, 57559488, 86339232, 172678464]

約数ペア:

[(1, 172678464), (2, 86339232), (3, 57559488), (4, 43169616), (6, 28779744), (7, 24668352), (8, 21584808), (9, 19186496), (12, 14389872), (14, 12334176), (16, 10792404), (18, 9593248), (21, 8222784), (24, 7194936), (28, 6167088), (32, 5396202), (36, 4796624), (42, 4111392), (48, 3597468), (56, 3083544), (63, 2740928), (64, 2698101), (72, 2398312), (84, 2055696), (96, 1798734), (112, 1541772), (113, 1528128), (126, 1370464), (144, 1199156), (168, 1027848), (192, 899367), (224, 770886), (226, 764064), (252, 685232), (288, 599578), (336, 513924), (339, 509376), (379, 455616), (448, 385443), (452, 382032), (504, 342616), (576, 299789), (672, 256962), (678, 254688), (758, 227808), (791, 218304), (904, 191016), (1008, 171308), (1017, 169792), (1137, 151872), (1344, 128481), (1356, 127344), (1516, 113904), (1582, 109152), (1808, 95508), (2016, 85654), (2034, 84896), (2274, 75936), (2373, 72768), (2653, 65088), (2712, 63672), (3032, 56952), (3164, 54576), (3411, 50624), (3616, 47754), (4032, 42827), (4068, 42448), (4548, 37968), (4746, 36384), (5306, 32544), (5424, 31836), (6064, 28476), (6328, 27288), (6822, 25312), (7119, 24256), (7232, 23877), (7959, 21696), (8136, 21224), (9096, 18984), (9492, 18192), (10612, 16272), (10848, 15918), (12128, 14238), (12656, 13644)]