486815616

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{20123}}^1$

素因数の和:20153

約数の個数: 128

約数和(自身を含む): 1642118400

約数和(自身を除く): 1155302784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 20123, 24192, 40246, 60369, 80492, 120738, 140861, 160984, 181107, 241476, 281722, 321968, 362214, 422583, 482952, 543321, 563444, 643936, 724428, 845166, 965904, 1086642, 1126888, 1267749, 1287872, 1448856, 1690332, 1931808, 2173284, 2253776, 2535498, 2575744, 2897712, 3380664, 3803247, 3863616, 4346568, 4507552, 5070996, 5795424, 6761328, 7606494, 7727232, 8693136, 9015104, 10141992, 11590848, 13522656, 15212988, 17386272, 18030208, 20283984, 23181696, 27045312, 30425976, 34772544, 40567968, 54090624, 60851952, 69545088, 81135936, 121703904, 162271872, 243407808, 486815616]

約数ペア:

[(1, 486815616), (2, 243407808), (3, 162271872), (4, 121703904), (6, 81135936), (7, 69545088), (8, 60851952), (9, 54090624), (12, 40567968), (14, 34772544), (16, 30425976), (18, 27045312), (21, 23181696), (24, 20283984), (27, 18030208), (28, 17386272), (32, 15212988), (36, 13522656), (42, 11590848), (48, 10141992), (54, 9015104), (56, 8693136), (63, 7727232), (64, 7606494), (72, 6761328), (84, 5795424), (96, 5070996), (108, 4507552), (112, 4346568), (126, 3863616), (128, 3803247), (144, 3380664), (168, 2897712), (189, 2575744), (192, 2535498), (216, 2253776), (224, 2173284), (252, 1931808), (288, 1690332), (336, 1448856), (378, 1287872), (384, 1267749), (432, 1126888), (448, 1086642), (504, 965904), (576, 845166), (672, 724428), (756, 643936), (864, 563444), (896, 543321), (1008, 482952), (1152, 422583), (1344, 362214), (1512, 321968), (1728, 281722), (2016, 241476), (2688, 181107), (3024, 160984), (3456, 140861), (4032, 120738), (6048, 80492), (8064, 60369), (12096, 40246), (20123, 24192)]