1649528052

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 3885107520

約数和(自身を除く): 2235579468

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 353, 489, 652, 706, 978, 1059, 1412, 1956, 2118, 2389, 4236, 4778, 7167, 9556, 14334, 28668, 57539, 115078, 172617, 230156, 345234, 389407, 690468, 778814, 843317, 1168221, 1557628, 1686634, 2336442, 2529951, 3373268, 4672884, 5059902, 10119804, 137460671, 274921342, 412382013, 549842684, 824764026, 1649528052]

約数ペア:

[(1, 1649528052), (2, 824764026), (3, 549842684), (4, 412382013), (6, 274921342), (12, 137460671), (163, 10119804), (326, 5059902), (353, 4672884), (489, 3373268), (652, 2529951), (706, 2336442), (978, 1686634), (1059, 1557628), (1412, 1168221), (1956, 843317), (2118, 778814), (2389, 690468), (4236, 389407), (4778, 345234), (7167, 230156), (9556, 172617), (14334, 115078), (28668, 57539)]