27957256544

素因数分解:

$2^5\times 7^2\times {\mathrm{2803}}^1\times {\mathrm{6361}}^1$

素因数の和:9188

約数の個数: 72

約数和(自身を含む): 64060021368

約数和(自身を除く): 36102764824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2803, 5606, 6361, 11212, 12722, 19621, 22424, 25444, 39242, 44527, 44848, 50888, 78484, 89054, 89696, 101776, 137347, 156968, 178108, 203552, 274694, 311689, 313936, 356216, 549388, 623378, 627872, 712432, 1098776, 1246756, 1424864, 2197552, 2493512, 4395104, 4987024, 9974048, 17829883, 35659766, 71319532, 124809181, 142639064, 249618362, 285278128, 499236724, 570556256, 873664267, 998473448, 1747328534, 1996946896, 3494657068, 3993893792, 6989314136, 13978628272, 27957256544]

約数ペア:

[(1, 27957256544), (2, 13978628272), (4, 6989314136), (7, 3993893792), (8, 3494657068), (14, 1996946896), (16, 1747328534), (28, 998473448), (32, 873664267), (49, 570556256), (56, 499236724), (98, 285278128), (112, 249618362), (196, 142639064), (224, 124809181), (392, 71319532), (784, 35659766), (1568, 17829883), (2803, 9974048), (5606, 4987024), (6361, 4395104), (11212, 2493512), (12722, 2197552), (19621, 1424864), (22424, 1246756), (25444, 1098776), (39242, 712432), (44527, 627872), (44848, 623378), (50888, 549388), (78484, 356216), (89054, 313936), (89696, 311689), (101776, 274694), (137347, 203552), (156968, 178108)]