289315008

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11681}}^1$

素因数の和:11742

約数の個数: 84

約数和(自身を含む): 848627208

約数和(自身を除く): 559312200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 11681, 12384, 23362, 24768, 35043, 46724, 70086, 93448, 105129, 140172, 186896, 210258, 280344, 373792, 420516, 502283, 560688, 747584, 841032, 1004566, 1121376, 1506849, 1682064, 2009132, 2242752, 3013698, 3364128, 4018264, 4520547, 6027396, 6728256, 8036528, 9041094, 12054792, 16073056, 18082188, 24109584, 32146112, 36164376, 48219168, 72328752, 96438336, 144657504, 289315008]

約数ペア:

[(1, 289315008), (2, 144657504), (3, 96438336), (4, 72328752), (6, 48219168), (8, 36164376), (9, 32146112), (12, 24109584), (16, 18082188), (18, 16073056), (24, 12054792), (32, 9041094), (36, 8036528), (43, 6728256), (48, 6027396), (64, 4520547), (72, 4018264), (86, 3364128), (96, 3013698), (129, 2242752), (144, 2009132), (172, 1682064), (192, 1506849), (258, 1121376), (288, 1004566), (344, 841032), (387, 747584), (516, 560688), (576, 502283), (688, 420516), (774, 373792), (1032, 280344), (1376, 210258), (1548, 186896), (2064, 140172), (2752, 105129), (3096, 93448), (4128, 70086), (6192, 46724), (8256, 35043), (11681, 24768), (12384, 23362)]