351050848

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 700539840

約数和(自身を除く): 349488992

約数列:

[1, 2, 4, 8, 16, 32, 197, 233, 239, 394, 466, 478, 788, 932, 956, 1576, 1864, 1912, 3152, 3728, 3824, 6304, 7456, 7648, 45901, 47083, 55687, 91802, 94166, 111374, 183604, 188332, 222748, 367208, 376664, 445496, 734416, 753328, 890992, 1468832, 1506656, 1781984, 10970339, 21940678, 43881356, 87762712, 175525424, 351050848]

約数ペア:

[(1, 351050848), (2, 175525424), (4, 87762712), (8, 43881356), (16, 21940678), (32, 10970339), (197, 1781984), (233, 1506656), (239, 1468832), (394, 890992), (466, 753328), (478, 734416), (788, 445496), (932, 376664), (956, 367208), (1576, 222748), (1864, 188332), (1912, 183604), (3152, 111374), (3728, 94166), (3824, 91802), (6304, 55687), (7456, 47083), (7648, 45901)]