248993488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2083}}^1$

素因数の和:2363

約数の個数: 40

約数和(自身を含む): 500293376

約数和(自身を除く): 251299888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1928, 2083, 3856, 4166, 7471, 8332, 14942, 16664, 29884, 33328, 59768, 64573, 119536, 129146, 258292, 502003, 516584, 1004006, 1033168, 2008012, 4016024, 8032048, 15562093, 31124186, 62248372, 124496744, 248993488]

約数ペア:

[(1, 248993488), (2, 124496744), (4, 62248372), (8, 31124186), (16, 15562093), (31, 8032048), (62, 4016024), (124, 2008012), (241, 1033168), (248, 1004006), (482, 516584), (496, 502003), (964, 258292), (1928, 129146), (2083, 119536), (3856, 64573), (4166, 59768), (7471, 33328), (8332, 29884), (14942, 16664)]