1208457984

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33479}}^1$

素因数の和:33545

約数の個数: 72

約数和(自身を含む): 3284789760

約数和(自身を除く): 2076331776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 33479, 36096, 66958, 100437, 133916, 200874, 267832, 401748, 535664, 803496, 1071328, 1573513, 1606992, 2142656, 3147026, 3213984, 4285312, 4720539, 6294052, 6427968, 8570624, 9441078, 12588104, 12855936, 18882156, 25176208, 25711872, 37764312, 50352416, 75528624, 100704832, 151057248, 201409664, 302114496, 402819328, 604228992, 1208457984]

約数ペア:

[(1, 1208457984), (2, 604228992), (3, 402819328), (4, 302114496), (6, 201409664), (8, 151057248), (12, 100704832), (16, 75528624), (24, 50352416), (32, 37764312), (47, 25711872), (48, 25176208), (64, 18882156), (94, 12855936), (96, 12588104), (128, 9441078), (141, 8570624), (188, 6427968), (192, 6294052), (256, 4720539), (282, 4285312), (376, 3213984), (384, 3147026), (564, 2142656), (752, 1606992), (768, 1573513), (1128, 1071328), (1504, 803496), (2256, 535664), (3008, 401748), (4512, 267832), (6016, 200874), (9024, 133916), (12032, 100437), (18048, 66958), (33479, 36096)]