3178217376

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{256639}}^1$

素因数の和:256698

約数の個数: 72

約数和(自身を含む): 9248279040

約数和(自身を除く): 6070061664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 256639, 513278, 769917, 1026556, 1539834, 2053112, 2309751, 3079668, 4106224, 4619502, 6159336, 8212448, 9239004, 11035477, 12318672, 18478008, 22070954, 24637344, 33106431, 36956016, 44141908, 66212862, 73912032, 88283816, 99319293, 132425724, 176567632, 198638586, 264851448, 353135264, 397277172, 529702896, 794554344, 1059405792, 1589108688, 3178217376]

約数ペア:

[(1, 3178217376), (2, 1589108688), (3, 1059405792), (4, 794554344), (6, 529702896), (8, 397277172), (9, 353135264), (12, 264851448), (16, 198638586), (18, 176567632), (24, 132425724), (32, 99319293), (36, 88283816), (43, 73912032), (48, 66212862), (72, 44141908), (86, 36956016), (96, 33106431), (129, 24637344), (144, 22070954), (172, 18478008), (258, 12318672), (288, 11035477), (344, 9239004), (387, 8212448), (516, 6159336), (688, 4619502), (774, 4106224), (1032, 3079668), (1376, 2309751), (1548, 2053112), (2064, 1539834), (3096, 1026556), (4128, 769917), (6192, 513278), (12384, 256639)]