285979824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152767}}^1$

素因数の和:152794

約数の個数: 60

約数和(自身を含む): 861917056

約数和(自身を除く): 575937232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 152767, 305534, 458301, 611068, 916602, 1222136, 1374903, 1833204, 1985971, 2444272, 2749806, 3666408, 3971942, 5499612, 5957913, 7332816, 7943884, 10999224, 11915826, 15887768, 17873739, 21998448, 23831652, 31775536, 35747478, 47663304, 71494956, 95326608, 142989912, 285979824]

約数ペア:

[(1, 285979824), (2, 142989912), (3, 95326608), (4, 71494956), (6, 47663304), (8, 35747478), (9, 31775536), (12, 23831652), (13, 21998448), (16, 17873739), (18, 15887768), (24, 11915826), (26, 10999224), (36, 7943884), (39, 7332816), (48, 5957913), (52, 5499612), (72, 3971942), (78, 3666408), (104, 2749806), (117, 2444272), (144, 1985971), (156, 1833204), (208, 1374903), (234, 1222136), (312, 916602), (468, 611068), (624, 458301), (936, 305534), (1872, 152767)]