114529480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 278918640

約数和(自身を除く): 164389160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 514, 520, 857, 1028, 1285, 1714, 2056, 2570, 3341, 3428, 4285, 5140, 6682, 6856, 8570, 10280, 11141, 13364, 16705, 17140, 22282, 26728, 33410, 34280, 44564, 55705, 66820, 89128, 111410, 133640, 220249, 222820, 440498, 445640, 880996, 1101245, 1761992, 2202490, 2863237, 4404980, 5726474, 8809960, 11452948, 14316185, 22905896, 28632370, 57264740, 114529480]

約数ペア:

[(1, 114529480), (2, 57264740), (4, 28632370), (5, 22905896), (8, 14316185), (10, 11452948), (13, 8809960), (20, 5726474), (26, 4404980), (40, 2863237), (52, 2202490), (65, 1761992), (104, 1101245), (130, 880996), (257, 445640), (260, 440498), (514, 222820), (520, 220249), (857, 133640), (1028, 111410), (1285, 89128), (1714, 66820), (2056, 55705), (2570, 44564), (3341, 34280), (3428, 33410), (4285, 26728), (5140, 22282), (6682, 17140), (6856, 16705), (8570, 13364), (10280, 11141)]