8129256604

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{43159}}^1$

素因数の和:43239

約数の個数: 54

約数和(自身を含む): 17100294120

約数和(自身を除く): 8971037516

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 961, 1519, 1922, 3038, 3844, 6076, 6727, 13454, 26908, 43159, 47089, 86318, 94178, 172636, 188356, 302113, 604226, 1208452, 1337929, 2114791, 2675858, 4229582, 5351716, 8459164, 9365503, 18731006, 37462012, 41475799, 65558521, 82951598, 131117042, 165903196, 262234084, 290330593, 580661186, 1161322372, 2032314151, 4064628302, 8129256604]

約数ペア:

[(1, 8129256604), (2, 4064628302), (4, 2032314151), (7, 1161322372), (14, 580661186), (28, 290330593), (31, 262234084), (49, 165903196), (62, 131117042), (98, 82951598), (124, 65558521), (196, 41475799), (217, 37462012), (434, 18731006), (868, 9365503), (961, 8459164), (1519, 5351716), (1922, 4229582), (3038, 2675858), (3844, 2114791), (6076, 1337929), (6727, 1208452), (13454, 604226), (26908, 302113), (43159, 188356), (47089, 172636), (86318, 94178)]