2251039248

素因数分解:

$2^4\times 3^5\times {\mathrm{578971}}^1$

素因数の和:578994

約数の個数: 60

約数和(自身を含む): 6533120048

約数和(自身を除く): 4282080800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 578971, 1157942, 1736913, 2315884, 3473826, 4631768, 5210739, 6947652, 9263536, 10421478, 13895304, 15632217, 20842956, 27790608, 31264434, 41685912, 46896651, 62528868, 83371824, 93793302, 125057736, 140689953, 187586604, 250115472, 281379906, 375173208, 562759812, 750346416, 1125519624, 2251039248]

約数ペア:

[(1, 2251039248), (2, 1125519624), (3, 750346416), (4, 562759812), (6, 375173208), (8, 281379906), (9, 250115472), (12, 187586604), (16, 140689953), (18, 125057736), (24, 93793302), (27, 83371824), (36, 62528868), (48, 46896651), (54, 41685912), (72, 31264434), (81, 27790608), (108, 20842956), (144, 15632217), (162, 13895304), (216, 10421478), (243, 9263536), (324, 6947652), (432, 5210739), (486, 4631768), (648, 3473826), (972, 2315884), (1296, 1736913), (1944, 1157942), (3888, 578971)]