727920384

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3373}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 1944800592

約数和(自身を除く): 1216880208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 562, 768, 843, 1124, 1686, 2248, 3372, 3373, 4496, 6744, 6746, 8992, 10119, 13488, 13492, 17984, 20238, 26976, 26984, 35968, 40476, 53952, 53968, 71936, 80952, 107904, 107936, 161904, 215808, 215872, 323808, 431744, 647616, 863488, 947813, 1295232, 1895626, 2590464, 2843439, 3791252, 5686878, 7582504, 11373756, 15165008, 22747512, 30330016, 45495024, 60660032, 90990048, 121320064, 181980096, 242640128, 363960192, 727920384]

約数ペア:

[(1, 727920384), (2, 363960192), (3, 242640128), (4, 181980096), (6, 121320064), (8, 90990048), (12, 60660032), (16, 45495024), (24, 30330016), (32, 22747512), (48, 15165008), (64, 11373756), (96, 7582504), (128, 5686878), (192, 3791252), (256, 2843439), (281, 2590464), (384, 1895626), (562, 1295232), (768, 947813), (843, 863488), (1124, 647616), (1686, 431744), (2248, 323808), (3372, 215872), (3373, 215808), (4496, 161904), (6744, 107936), (6746, 107904), (8992, 80952), (10119, 71936), (13488, 53968), (13492, 53952), (17984, 40476), (20238, 35968), (26976, 26984)]