486578676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3319}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 1197324800

約数和(自身を除く): 710746124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 643, 1286, 1929, 2572, 3319, 3858, 6638, 7716, 9957, 12217, 13276, 19914, 24434, 36651, 39828, 48868, 63061, 73302, 126122, 146604, 189183, 252244, 378366, 756732, 2134117, 4268234, 6402351, 8536468, 12804702, 25609404, 40548223, 81096446, 121644669, 162192892, 243289338, 486578676]

約数ペア:

[(1, 486578676), (2, 243289338), (3, 162192892), (4, 121644669), (6, 81096446), (12, 40548223), (19, 25609404), (38, 12804702), (57, 8536468), (76, 6402351), (114, 4268234), (228, 2134117), (643, 756732), (1286, 378366), (1929, 252244), (2572, 189183), (3319, 146604), (3858, 126122), (6638, 73302), (7716, 63061), (9957, 48868), (12217, 39828), (13276, 36651), (19914, 24434)]