899186496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11680

約数の個数: 112

約数和(自身を含む): 2644981248

約数和(自身を除く): 1745794752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 11621, 12896, 19344, 23242, 25792, 34863, 38688, 46484, 69726, 77376, 92968, 139452, 151073, 185936, 278904, 302146, 360251, 371872, 453219, 557808, 604292, 720502, 743744, 906438, 1080753, 1115616, 1208584, 1441004, 1812876, 2161506, 2231232, 2417168, 2882008, 3625752, 4323012, 4683263, 4834336, 5764016, 7251504, 8646024, 9366526, 9668672, 11528032, 14049789, 14503008, 17292048, 18733052, 23056064, 28099578, 29006016, 34584096, 37466104, 56199156, 69168192, 74932208, 112398312, 149864416, 224796624, 299728832, 449593248, 899186496]

約数ペア:

[(1, 899186496), (2, 449593248), (3, 299728832), (4, 224796624), (6, 149864416), (8, 112398312), (12, 74932208), (13, 69168192), (16, 56199156), (24, 37466104), (26, 34584096), (31, 29006016), (32, 28099578), (39, 23056064), (48, 18733052), (52, 17292048), (62, 14503008), (64, 14049789), (78, 11528032), (93, 9668672), (96, 9366526), (104, 8646024), (124, 7251504), (156, 5764016), (186, 4834336), (192, 4683263), (208, 4323012), (248, 3625752), (312, 2882008), (372, 2417168), (403, 2231232), (416, 2161506), (496, 1812876), (624, 1441004), (744, 1208584), (806, 1115616), (832, 1080753), (992, 906438), (1209, 743744), (1248, 720502), (1488, 604292), (1612, 557808), (1984, 453219), (2418, 371872), (2496, 360251), (2976, 302146), (3224, 278904), (4836, 185936), (5952, 151073), (6448, 139452), (9672, 92968), (11621, 77376), (12896, 69726), (19344, 46484), (23242, 38688), (25792, 34863)]