641367874716

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{2153}}^1\times {\mathrm{32621}}^1$

素因数の和:35542

約数の個数: 48

約数和(自身を含む): 1499233524768

約数和(自身を除く): 857865650052

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2153, 2283, 3044, 4306, 4566, 6459, 8612, 9132, 12918, 25836, 32621, 65242, 97863, 130484, 195726, 391452, 1638433, 3276866, 4915299, 6553732, 9830598, 19661196, 24824581, 49649162, 70233013, 74473743, 99298324, 140466026, 148947486, 210699039, 280932052, 297894972, 421398078, 842796156, 53447322893, 106894645786, 160341968679, 213789291572, 320683937358, 641367874716]

約数ペア:

[(1, 641367874716), (2, 320683937358), (3, 213789291572), (4, 160341968679), (6, 106894645786), (12, 53447322893), (761, 842796156), (1522, 421398078), (2153, 297894972), (2283, 280932052), (3044, 210699039), (4306, 148947486), (4566, 140466026), (6459, 99298324), (8612, 74473743), (9132, 70233013), (12918, 49649162), (25836, 24824581), (32621, 19661196), (65242, 9830598), (97863, 6553732), (130484, 4915299), (195726, 3276866), (391452, 1638433)]