242555328

素因数分解:

$2^6\times 3^2\times {\mathrm{421103}}^1$

素因数の和:421121

約数の個数: 42

約数和(自身を含む): 695242704

約数和(自身を除く): 452687376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 421103, 842206, 1263309, 1684412, 2526618, 3368824, 3789927, 5053236, 6737648, 7579854, 10106472, 13475296, 15159708, 20212944, 26950592, 30319416, 40425888, 60638832, 80851776, 121277664, 242555328]

約数ペア:

[(1, 242555328), (2, 121277664), (3, 80851776), (4, 60638832), (6, 40425888), (8, 30319416), (9, 26950592), (12, 20212944), (16, 15159708), (18, 13475296), (24, 10106472), (32, 7579854), (36, 6737648), (48, 5053236), (64, 3789927), (72, 3368824), (96, 2526618), (144, 1684412), (192, 1263309), (288, 842206), (576, 421103)]