255986688

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3669

約数の個数: 88

約数和(自身を含む): 712159488

約数和(自身を除く): 456172800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 3623, 4416, 5888, 7246, 8832, 10869, 11776, 14492, 17664, 21738, 23552, 28984, 35328, 43476, 57968, 70656, 83329, 86952, 115936, 166658, 173904, 231872, 249987, 333316, 347808, 463744, 499974, 666632, 695616, 927488, 999948, 1333264, 1391232, 1854976, 1999896, 2666528, 2782464, 3709952, 3999792, 5333056, 5564928, 7999584, 10666112, 11129856, 15999168, 21332224, 31998336, 42664448, 63996672, 85328896, 127993344, 255986688]

約数ペア:

[(1, 255986688), (2, 127993344), (3, 85328896), (4, 63996672), (6, 42664448), (8, 31998336), (12, 21332224), (16, 15999168), (23, 11129856), (24, 10666112), (32, 7999584), (46, 5564928), (48, 5333056), (64, 3999792), (69, 3709952), (92, 2782464), (96, 2666528), (128, 1999896), (138, 1854976), (184, 1391232), (192, 1333264), (256, 999948), (276, 927488), (368, 695616), (384, 666632), (512, 499974), (552, 463744), (736, 347808), (768, 333316), (1024, 249987), (1104, 231872), (1472, 173904), (1536, 166658), (2208, 115936), (2944, 86952), (3072, 83329), (3623, 70656), (4416, 57968), (5888, 43476), (7246, 35328), (8832, 28984), (10869, 23552), (11776, 21738), (14492, 17664)]