21183774144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{652853}}^1$

素因数の和:652894

約数の個数: 84

約数和(自身を含む): 60691919256

約数和(自身を除く): 39508145112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 32448, 652853, 1305706, 1958559, 2611412, 3917118, 5222824, 7834236, 8487089, 10445648, 15668472, 16974178, 20891296, 25461267, 31336944, 33948356, 41782592, 50922534, 62673888, 67896712, 101845068, 110332157, 125347776, 135793424, 203690136, 220664314, 271586848, 330996471, 407380272, 441328628, 543173696, 661992942, 814760544, 882657256, 1323985884, 1629521088, 1765314512, 2647971768, 3530629024, 5295943536, 7061258048, 10591887072, 21183774144]

約数ペア:

[(1, 21183774144), (2, 10591887072), (3, 7061258048), (4, 5295943536), (6, 3530629024), (8, 2647971768), (12, 1765314512), (13, 1629521088), (16, 1323985884), (24, 882657256), (26, 814760544), (32, 661992942), (39, 543173696), (48, 441328628), (52, 407380272), (64, 330996471), (78, 271586848), (96, 220664314), (104, 203690136), (156, 135793424), (169, 125347776), (192, 110332157), (208, 101845068), (312, 67896712), (338, 62673888), (416, 50922534), (507, 41782592), (624, 33948356), (676, 31336944), (832, 25461267), (1014, 20891296), (1248, 16974178), (1352, 15668472), (2028, 10445648), (2496, 8487089), (2704, 7834236), (4056, 5222824), (5408, 3917118), (8112, 2611412), (10816, 1958559), (16224, 1305706), (32448, 652853)]