989844468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{87473}}^1$

素因数の和:87544

約数の個数: 48

約数和(自身を含む): 2468866176

約数和(自身を除く): 1479021708

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 87473, 174946, 262419, 349892, 524838, 1049676, 2011879, 3586393, 4023758, 6035637, 7172786, 8047516, 10759179, 12071274, 14345572, 21518358, 24142548, 43036716, 82487039, 164974078, 247461117, 329948156, 494922234, 989844468]

約数ペア:

[(1, 989844468), (2, 494922234), (3, 329948156), (4, 247461117), (6, 164974078), (12, 82487039), (23, 43036716), (41, 24142548), (46, 21518358), (69, 14345572), (82, 12071274), (92, 10759179), (123, 8047516), (138, 7172786), (164, 6035637), (246, 4023758), (276, 3586393), (492, 2011879), (943, 1049676), (1886, 524838), (2829, 349892), (3772, 262419), (5658, 174946), (11316, 87473)]