252377328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{751123}}^1$

素因数の和:751141

約数の個数: 40

約数和(自身を含む): 745115008

約数和(自身を除く): 492737680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 751123, 1502246, 2253369, 3004492, 4506738, 5257861, 6008984, 9013476, 10515722, 12017968, 15773583, 18026952, 21031444, 31547166, 36053904, 42062888, 63094332, 84125776, 126188664, 252377328]

約数ペア:

[(1, 252377328), (2, 126188664), (3, 84125776), (4, 63094332), (6, 42062888), (7, 36053904), (8, 31547166), (12, 21031444), (14, 18026952), (16, 15773583), (21, 12017968), (24, 10515722), (28, 9013476), (42, 6008984), (48, 5257861), (56, 4506738), (84, 3004492), (112, 2253369), (168, 1502246), (336, 751123)]