581558016

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 1721538560

約数和(自身を除く): 1139980544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1879, 1984, 2418, 2496, 2976, 3224, 3328, 3758, 3968, 4836, 4992, 5637, 5952, 6448, 7516, 7936, 9672, 9984, 11274, 11904, 12896, 15032, 19344, 22548, 23808, 24427, 25792, 30064, 38688, 45096, 48854, 51584, 58249, 60128, 73281, 77376, 90192, 97708, 103168, 116498, 120256, 146562, 154752, 174747, 180384, 195416, 232996, 240512, 293124, 309504, 349494, 360768, 390832, 465992, 481024, 586248, 698988, 721536, 757237, 781664, 931984, 1172496, 1397976, 1443072, 1514474, 1563328, 1863968, 2271711, 2344992, 2795952, 3028948, 3126656, 3727936, 4543422, 4689984, 5591904, 6057896, 6253312, 7455872, 9086844, 9379968, 11183808, 12115792, 14911744, 18173688, 18759936, 22367616, 24231584, 36347376, 44735232, 48463168, 72694752, 96926336, 145389504, 193852672, 290779008, 581558016]

約数ペア:

[(1, 581558016), (2, 290779008), (3, 193852672), (4, 145389504), (6, 96926336), (8, 72694752), (12, 48463168), (13, 44735232), (16, 36347376), (24, 24231584), (26, 22367616), (31, 18759936), (32, 18173688), (39, 14911744), (48, 12115792), (52, 11183808), (62, 9379968), (64, 9086844), (78, 7455872), (93, 6253312), (96, 6057896), (104, 5591904), (124, 4689984), (128, 4543422), (156, 3727936), (186, 3126656), (192, 3028948), (208, 2795952), (248, 2344992), (256, 2271711), (312, 1863968), (372, 1563328), (384, 1514474), (403, 1443072), (416, 1397976), (496, 1172496), (624, 931984), (744, 781664), (768, 757237), (806, 721536), (832, 698988), (992, 586248), (1209, 481024), (1248, 465992), (1488, 390832), (1612, 360768), (1664, 349494), (1879, 309504), (1984, 293124), (2418, 240512), (2496, 232996), (2976, 195416), (3224, 180384), (3328, 174747), (3758, 154752), (3968, 146562), (4836, 120256), (4992, 116498), (5637, 103168), (5952, 97708), (6448, 90192), (7516, 77376), (7936, 73281), (9672, 60128), (9984, 58249), (11274, 51584), (11904, 48854), (12896, 45096), (15032, 38688), (19344, 30064), (22548, 25792), (23808, 24427)]