293890896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 160

約数和(自身を含む): 930357120

約数和(自身を除く): 636466224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 936, 1032, 1118, 1161, 1217, 1404, 1548, 1677, 1872, 2064, 2236, 2322, 2434, 2808, 3096, 3354, 3651, 4472, 4644, 4868, 5031, 5616, 6192, 6708, 7302, 8944, 9288, 9736, 10062, 10953, 13416, 14604, 15093, 15821, 18576, 19472, 20124, 21906, 26832, 29208, 30186, 31642, 32859, 40248, 43812, 47463, 52331, 58416, 60372, 63284, 65718, 80496, 87624, 94926, 104662, 120744, 126568, 131436, 142389, 156993, 175248, 189852, 209324, 241488, 253136, 262872, 284778, 313986, 379704, 418648, 427167, 470979, 525744, 569556, 627972, 680303, 759408, 837296, 854334, 941958, 1139112, 1255944, 1360606, 1412937, 1708668, 1883916, 2040909, 2278224, 2511888, 2721212, 2825874, 3417336, 3767832, 4081818, 5442424, 5651748, 6122727, 6834672, 7535664, 8163636, 10884848, 11303496, 12245454, 16327272, 18368181, 22606992, 24490908, 32654544, 36736362, 48981816, 73472724, 97963632, 146945448, 293890896]

約数ペア:

[(1, 293890896), (2, 146945448), (3, 97963632), (4, 73472724), (6, 48981816), (8, 36736362), (9, 32654544), (12, 24490908), (13, 22606992), (16, 18368181), (18, 16327272), (24, 12245454), (26, 11303496), (27, 10884848), (36, 8163636), (39, 7535664), (43, 6834672), (48, 6122727), (52, 5651748), (54, 5442424), (72, 4081818), (78, 3767832), (86, 3417336), (104, 2825874), (108, 2721212), (117, 2511888), (129, 2278224), (144, 2040909), (156, 1883916), (172, 1708668), (208, 1412937), (216, 1360606), (234, 1255944), (258, 1139112), (312, 941958), (344, 854334), (351, 837296), (387, 759408), (432, 680303), (468, 627972), (516, 569556), (559, 525744), (624, 470979), (688, 427167), (702, 418648), (774, 379704), (936, 313986), (1032, 284778), (1118, 262872), (1161, 253136), (1217, 241488), (1404, 209324), (1548, 189852), (1677, 175248), (1872, 156993), (2064, 142389), (2236, 131436), (2322, 126568), (2434, 120744), (2808, 104662), (3096, 94926), (3354, 87624), (3651, 80496), (4472, 65718), (4644, 63284), (4868, 60372), (5031, 58416), (5616, 52331), (6192, 47463), (6708, 43812), (7302, 40248), (8944, 32859), (9288, 31642), (9736, 30186), (10062, 29208), (10953, 26832), (13416, 21906), (14604, 20124), (15093, 19472), (15821, 18576)]