271444984

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 545968800

約数和(自身を除く): 274523816

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 289, 452, 578, 904, 1039, 1156, 1921, 2078, 2312, 3842, 4156, 7684, 8312, 15368, 17663, 32657, 35326, 65314, 70652, 117407, 130628, 141304, 234814, 261256, 300271, 469628, 600542, 939256, 1201084, 1995919, 2402168, 3991838, 7983676, 15967352, 33930623, 67861246, 135722492, 271444984]

約数ペア:

[(1, 271444984), (2, 135722492), (4, 67861246), (8, 33930623), (17, 15967352), (34, 7983676), (68, 3991838), (113, 2402168), (136, 1995919), (226, 1201084), (289, 939256), (452, 600542), (578, 469628), (904, 300271), (1039, 261256), (1156, 234814), (1921, 141304), (2078, 130628), (2312, 117407), (3842, 70652), (4156, 65314), (7684, 35326), (8312, 32657), (15368, 17663)]