31357804576

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{1193}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 71038453248

約数和(自身を除く): 39680648672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 433, 542, 866, 1084, 1193, 1732, 1897, 2168, 2386, 3031, 3464, 3794, 4336, 4772, 6062, 6928, 7588, 8351, 8672, 9544, 12124, 13856, 15176, 16702, 19088, 24248, 30352, 33404, 38176, 48496, 60704, 66808, 96992, 117343, 133616, 234686, 267232, 323303, 469372, 516569, 646606, 821401, 938744, 1033138, 1293212, 1642802, 1877488, 2066276, 2263121, 2586424, 3285604, 3615983, 3754976, 4132552, 4526242, 5172848, 6571208, 7231966, 8265104, 9052484, 10345696, 13142416, 14463932, 16530208, 18104968, 26284832, 28927864, 36209936, 57855728, 72419872, 115711456, 139990199, 279980398, 559960796, 979931393, 1119921592, 1959862786, 2239843184, 3919725572, 4479686368, 7839451144, 15678902288, 31357804576]

約数ペア:

[(1, 31357804576), (2, 15678902288), (4, 7839451144), (7, 4479686368), (8, 3919725572), (14, 2239843184), (16, 1959862786), (28, 1119921592), (32, 979931393), (56, 559960796), (112, 279980398), (224, 139990199), (271, 115711456), (433, 72419872), (542, 57855728), (866, 36209936), (1084, 28927864), (1193, 26284832), (1732, 18104968), (1897, 16530208), (2168, 14463932), (2386, 13142416), (3031, 10345696), (3464, 9052484), (3794, 8265104), (4336, 7231966), (4772, 6571208), (6062, 5172848), (6928, 4526242), (7588, 4132552), (8351, 3754976), (8672, 3615983), (9544, 3285604), (12124, 2586424), (13856, 2263121), (15176, 2066276), (16702, 1877488), (19088, 1642802), (24248, 1293212), (30352, 1033138), (33404, 938744), (38176, 821401), (48496, 646606), (60704, 516569), (66808, 469372), (96992, 323303), (117343, 267232), (133616, 234686)]