7144260832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 15088550400

約数和(自身を除く): 7944289568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 359, 461, 568, 608, 718, 922, 1136, 1349, 1436, 1844, 2272, 2698, 2872, 3688, 5396, 5744, 6821, 7376, 8759, 10792, 11488, 13642, 14752, 17518, 21584, 25489, 27284, 32731, 35036, 43168, 50978, 54568, 65462, 70072, 101956, 109136, 130924, 140144, 165499, 203912, 218272, 261848, 280288, 330998, 407824, 484291, 523696, 621889, 661996, 815648, 968582, 1047392, 1243778, 1323992, 1937164, 2487556, 2647984, 3144481, 3874328, 4975112, 5295968, 6288962, 7748656, 9950224, 11750429, 12577924, 15497312, 19900448, 23500858, 25155848, 47001716, 50311696, 94003432, 100623392, 188006864, 223258151, 376013728, 446516302, 893032604, 1786065208, 3572130416, 7144260832]

約数ペア:

[(1, 7144260832), (2, 3572130416), (4, 1786065208), (8, 893032604), (16, 446516302), (19, 376013728), (32, 223258151), (38, 188006864), (71, 100623392), (76, 94003432), (142, 50311696), (152, 47001716), (284, 25155848), (304, 23500858), (359, 19900448), (461, 15497312), (568, 12577924), (608, 11750429), (718, 9950224), (922, 7748656), (1136, 6288962), (1349, 5295968), (1436, 4975112), (1844, 3874328), (2272, 3144481), (2698, 2647984), (2872, 2487556), (3688, 1937164), (5396, 1323992), (5744, 1243778), (6821, 1047392), (7376, 968582), (8759, 815648), (10792, 661996), (11488, 621889), (13642, 523696), (14752, 484291), (17518, 407824), (21584, 330998), (25489, 280288), (27284, 261848), (32731, 218272), (35036, 203912), (43168, 165499), (50978, 140144), (54568, 130924), (65462, 109136), (70072, 101956)]