254956608

素因数分解:

$2^6\times 3^2\times {\mathrm{442633}}^1$

素因数の和:442651

約数の個数: 42

約数和(自身を含む): 730788734

約数和(自身を除く): 475832126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 442633, 885266, 1327899, 1770532, 2655798, 3541064, 3983697, 5311596, 7082128, 7967394, 10623192, 14164256, 15934788, 21246384, 28328512, 31869576, 42492768, 63739152, 84985536, 127478304, 254956608]

約数ペア:

[(1, 254956608), (2, 127478304), (3, 84985536), (4, 63739152), (6, 42492768), (8, 31869576), (9, 28328512), (12, 21246384), (16, 15934788), (18, 14164256), (24, 10623192), (32, 7967394), (36, 7082128), (48, 5311596), (64, 3983697), (72, 3541064), (96, 2655798), (144, 1770532), (192, 1327899), (288, 885266), (576, 442633)]