1652839648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 3449537280

約数和(自身を除く): 1796697632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 97, 124, 178, 193, 194, 248, 356, 386, 388, 496, 712, 772, 776, 992, 1424, 1544, 1552, 2759, 2848, 3007, 3088, 3104, 5518, 5983, 6014, 6176, 8633, 11036, 11966, 12028, 17177, 17266, 18721, 22072, 23932, 24056, 34354, 34532, 37442, 44144, 47864, 48112, 68708, 69064, 74884, 88288, 95728, 96224, 137416, 138128, 149768, 191456, 267623, 274832, 276256, 299536, 532487, 535246, 549664, 580351, 599072, 1064974, 1070492, 1160702, 1666169, 2129948, 2140984, 2321404, 3332338, 4259896, 4281968, 4642808, 6664676, 8519792, 8563936, 9285616, 13329352, 17039584, 18571232, 26658704, 51651239, 53317408, 103302478, 206604956, 413209912, 826419824, 1652839648]

約数ペア:

[(1, 1652839648), (2, 826419824), (4, 413209912), (8, 206604956), (16, 103302478), (31, 53317408), (32, 51651239), (62, 26658704), (89, 18571232), (97, 17039584), (124, 13329352), (178, 9285616), (193, 8563936), (194, 8519792), (248, 6664676), (356, 4642808), (386, 4281968), (388, 4259896), (496, 3332338), (712, 2321404), (772, 2140984), (776, 2129948), (992, 1666169), (1424, 1160702), (1544, 1070492), (1552, 1064974), (2759, 599072), (2848, 580351), (3007, 549664), (3088, 535246), (3104, 532487), (5518, 299536), (5983, 276256), (6014, 274832), (6176, 267623), (8633, 191456), (11036, 149768), (11966, 138128), (12028, 137416), (17177, 96224), (17266, 95728), (18721, 88288), (22072, 74884), (23932, 69064), (24056, 68708), (34354, 48112), (34532, 47864), (37442, 44144)]