255165696

素因数分解:

$2^8\times 3^2\times {\mathrm{110749}}^1$

素因数の和:110771

約数の個数: 54

約数和(自身を含む): 735712250

約数和(自身を除く): 480546554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 110749, 221498, 332247, 442996, 664494, 885992, 996741, 1328988, 1771984, 1993482, 2657976, 3543968, 3986964, 5315952, 7087936, 7973928, 10631904, 14175872, 15947856, 21263808, 28351744, 31895712, 42527616, 63791424, 85055232, 127582848, 255165696]

約数ペア:

[(1, 255165696), (2, 127582848), (3, 85055232), (4, 63791424), (6, 42527616), (8, 31895712), (9, 28351744), (12, 21263808), (16, 15947856), (18, 14175872), (24, 10631904), (32, 7973928), (36, 7087936), (48, 5315952), (64, 3986964), (72, 3543968), (96, 2657976), (128, 1993482), (144, 1771984), (192, 1328988), (256, 996741), (288, 885992), (384, 664494), (576, 442996), (768, 332247), (1152, 221498), (2304, 110749)]