1555894272

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1151

約数の個数: 104

約数和(自身を含む): 4185404416

約数和(自身を除く): 2629510144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 997, 1016, 1024, 1524, 1536, 1994, 2032, 2048, 2991, 3048, 3072, 3988, 4064, 4096, 5982, 6096, 6144, 7976, 8128, 11964, 12192, 12288, 15952, 16256, 23928, 24384, 31904, 32512, 47856, 48768, 63808, 65024, 95712, 97536, 126619, 127616, 130048, 191424, 195072, 253238, 255232, 260096, 379857, 382848, 390144, 506476, 510464, 520192, 759714, 765696, 780288, 1012952, 1020928, 1519428, 1531392, 1560576, 2025904, 2041856, 3038856, 3062784, 4051808, 4083712, 6077712, 6125568, 8103616, 12155424, 12251136, 16207232, 24310848, 32414464, 48621696, 64828928, 97243392, 129657856, 194486784, 259315712, 388973568, 518631424, 777947136, 1555894272]

約数ペア:

[(1, 1555894272), (2, 777947136), (3, 518631424), (4, 388973568), (6, 259315712), (8, 194486784), (12, 129657856), (16, 97243392), (24, 64828928), (32, 48621696), (48, 32414464), (64, 24310848), (96, 16207232), (127, 12251136), (128, 12155424), (192, 8103616), (254, 6125568), (256, 6077712), (381, 4083712), (384, 4051808), (508, 3062784), (512, 3038856), (762, 2041856), (768, 2025904), (997, 1560576), (1016, 1531392), (1024, 1519428), (1524, 1020928), (1536, 1012952), (1994, 780288), (2032, 765696), (2048, 759714), (2991, 520192), (3048, 510464), (3072, 506476), (3988, 390144), (4064, 382848), (4096, 379857), (5982, 260096), (6096, 255232), (6144, 253238), (7976, 195072), (8128, 191424), (11964, 130048), (12192, 127616), (12288, 126619), (15952, 97536), (16256, 95712), (23928, 65024), (24384, 63808), (31904, 48768), (32512, 47856)]