34337680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 86963184

約数和(自身を除く): 52625504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 137, 208, 241, 260, 274, 482, 520, 548, 685, 964, 1040, 1096, 1205, 1370, 1781, 1928, 2192, 2410, 2740, 3133, 3562, 3856, 4820, 5480, 6266, 7124, 8905, 9640, 10960, 12532, 14248, 15665, 17810, 19280, 25064, 28496, 31330, 33017, 35620, 50128, 62660, 66034, 71240, 125320, 132068, 142480, 165085, 250640, 264136, 330170, 429221, 528272, 660340, 858442, 1320680, 1716884, 2146105, 2641360, 3433768, 4292210, 6867536, 8584420, 17168840, 34337680]

約数ペア:

[(1, 34337680), (2, 17168840), (4, 8584420), (5, 6867536), (8, 4292210), (10, 3433768), (13, 2641360), (16, 2146105), (20, 1716884), (26, 1320680), (40, 858442), (52, 660340), (65, 528272), (80, 429221), (104, 330170), (130, 264136), (137, 250640), (208, 165085), (241, 142480), (260, 132068), (274, 125320), (482, 71240), (520, 66034), (548, 62660), (685, 50128), (964, 35620), (1040, 33017), (1096, 31330), (1205, 28496), (1370, 25064), (1781, 19280), (1928, 17810), (2192, 15665), (2410, 14248), (2740, 12532), (3133, 10960), (3562, 9640), (3856, 8905), (4820, 7124), (5480, 6266)]