260052912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257989}}^1$

素因数の和:258010

約数の個数: 60

約数和(自身を含む): 831759760

約数和(自身を除く): 571706848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 257989, 515978, 773967, 1031956, 1547934, 1805923, 2063912, 2321901, 3095868, 3611846, 4127824, 4643802, 5417769, 6191736, 7223692, 9287604, 10835538, 12383472, 14447384, 16253307, 18575208, 21671076, 28894768, 32506614, 37150416, 43342152, 65013228, 86684304, 130026456, 260052912]

約数ペア:

[(1, 260052912), (2, 130026456), (3, 86684304), (4, 65013228), (6, 43342152), (7, 37150416), (8, 32506614), (9, 28894768), (12, 21671076), (14, 18575208), (16, 16253307), (18, 14447384), (21, 12383472), (24, 10835538), (28, 9287604), (36, 7223692), (42, 6191736), (48, 5417769), (56, 4643802), (63, 4127824), (72, 3611846), (84, 3095868), (112, 2321901), (126, 2063912), (144, 1805923), (168, 1547934), (252, 1031956), (336, 773967), (504, 515978), (1008, 257989)]