447718984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{6323}}^1$

素因数の和:6549

約数の個数: 32

約数和(自身を含む): 860569920

約数和(自身を除く): 412850936

約数列:

[1, 2, 4, 8, 53, 106, 167, 212, 334, 424, 668, 1336, 6323, 8851, 12646, 17702, 25292, 35404, 50584, 70808, 335119, 670238, 1055941, 1340476, 2111882, 2680952, 4223764, 8447528, 55964873, 111929746, 223859492, 447718984]

約数ペア:

[(1, 447718984), (2, 223859492), (4, 111929746), (8, 55964873), (53, 8447528), (106, 4223764), (167, 2680952), (212, 2111882), (334, 1340476), (424, 1055941), (668, 670238), (1336, 335119), (6323, 70808), (8851, 50584), (12646, 35404), (17702, 25292)]