2538743328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{801371}}^1$

素因数の和:801398

約数の個数: 72

約数和(自身を含む): 7875884016

約数和(自身を除く): 5337140688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 801371, 1602742, 2404113, 3205484, 4808226, 6410968, 7212339, 8815081, 9616452, 12821936, 14424678, 17630162, 19232904, 25643872, 26445243, 28849356, 35260324, 38465808, 52890486, 57698712, 70520648, 76931616, 79335729, 105780972, 115397424, 141041296, 158671458, 211561944, 230794848, 282082592, 317342916, 423123888, 634685832, 846247776, 1269371664, 2538743328]

約数ペア:

[(1, 2538743328), (2, 1269371664), (3, 846247776), (4, 634685832), (6, 423123888), (8, 317342916), (9, 282082592), (11, 230794848), (12, 211561944), (16, 158671458), (18, 141041296), (22, 115397424), (24, 105780972), (32, 79335729), (33, 76931616), (36, 70520648), (44, 57698712), (48, 52890486), (66, 38465808), (72, 35260324), (88, 28849356), (96, 26445243), (99, 25643872), (132, 19232904), (144, 17630162), (176, 14424678), (198, 12821936), (264, 9616452), (288, 8815081), (352, 7212339), (396, 6410968), (528, 4808226), (792, 3205484), (1056, 2404113), (1584, 1602742), (3168, 801371)]