531584416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9619}}^1$

素因数の和:9797

約数の個数: 48

約数和(自身を含む): 1149089760

約数和(自身を除く): 617505344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3454, 5024, 6908, 9619, 13816, 19238, 27632, 38476, 55264, 76952, 105809, 153904, 211618, 307808, 423236, 846472, 1510183, 1692944, 3020366, 3385888, 6040732, 12081464, 16612013, 24162928, 33224026, 48325856, 66448052, 132896104, 265792208, 531584416]

約数ペア:

[(1, 531584416), (2, 265792208), (4, 132896104), (8, 66448052), (11, 48325856), (16, 33224026), (22, 24162928), (32, 16612013), (44, 12081464), (88, 6040732), (157, 3385888), (176, 3020366), (314, 1692944), (352, 1510183), (628, 846472), (1256, 423236), (1727, 307808), (2512, 211618), (3454, 153904), (5024, 105809), (6908, 76952), (9619, 55264), (13816, 38476), (19238, 27632)]