288647568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 120

約数和(自身を含む): 887889600

約数和(自身を除く): 599242032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 528, 596, 792, 894, 1192, 1223, 1341, 1584, 1639, 1788, 2384, 2446, 2682, 3278, 3576, 3669, 4892, 4917, 5364, 6556, 7152, 7338, 9784, 9834, 10728, 11007, 13112, 13453, 14676, 14751, 19568, 19668, 21456, 22014, 26224, 26906, 29352, 29502, 39336, 40359, 44028, 53812, 58704, 59004, 78672, 80718, 88056, 107624, 118008, 121077, 161436, 176112, 182227, 215248, 236016, 242154, 322872, 364454, 484308, 546681, 645744, 728908, 968616, 1093362, 1457816, 1640043, 1937232, 2004497, 2186724, 2915632, 3280086, 4008994, 4373448, 6013491, 6560172, 8017988, 8746896, 12026982, 13120344, 16035976, 18040473, 24053964, 26240688, 32071952, 36080946, 48107928, 72161892, 96215856, 144323784, 288647568]

約数ペア:

[(1, 288647568), (2, 144323784), (3, 96215856), (4, 72161892), (6, 48107928), (8, 36080946), (9, 32071952), (11, 26240688), (12, 24053964), (16, 18040473), (18, 16035976), (22, 13120344), (24, 12026982), (33, 8746896), (36, 8017988), (44, 6560172), (48, 6013491), (66, 4373448), (72, 4008994), (88, 3280086), (99, 2915632), (132, 2186724), (144, 2004497), (149, 1937232), (176, 1640043), (198, 1457816), (264, 1093362), (298, 968616), (396, 728908), (447, 645744), (528, 546681), (596, 484308), (792, 364454), (894, 322872), (1192, 242154), (1223, 236016), (1341, 215248), (1584, 182227), (1639, 176112), (1788, 161436), (2384, 121077), (2446, 118008), (2682, 107624), (3278, 88056), (3576, 80718), (3669, 78672), (4892, 59004), (4917, 58704), (5364, 53812), (6556, 44028), (7152, 40359), (7338, 39336), (9784, 29502), (9834, 29352), (10728, 26906), (11007, 26224), (13112, 22014), (13453, 21456), (14676, 19668), (14751, 19568)]