286426208

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 574665840

約数和(自身を除く): 288239632

約数列:

[1, 2, 4, 8, 16, 32, 89, 163, 178, 326, 356, 617, 652, 712, 1234, 1304, 1424, 2468, 2608, 2848, 4936, 5216, 9872, 14507, 19744, 29014, 54913, 58028, 100571, 109826, 116056, 201142, 219652, 232112, 402284, 439304, 464224, 804568, 878608, 1609136, 1757216, 3218272, 8950819, 17901638, 35803276, 71606552, 143213104, 286426208]

約数ペア:

[(1, 286426208), (2, 143213104), (4, 71606552), (8, 35803276), (16, 17901638), (32, 8950819), (89, 3218272), (163, 1757216), (178, 1609136), (326, 878608), (356, 804568), (617, 464224), (652, 439304), (712, 402284), (1234, 232112), (1304, 219652), (1424, 201142), (2468, 116056), (2608, 109826), (2848, 100571), (4936, 58028), (5216, 54913), (9872, 29014), (14507, 19744)]