308142352

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9791}}^1$

素因数の和:10087

約数の個数: 40

約数和(自身を含む): 684813312

約数和(自身を除く): 376670960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 9791, 15736, 19582, 31472, 39164, 68537, 78328, 137074, 156656, 274148, 548296, 1096592, 2751271, 5502542, 11005084, 19258897, 22010168, 38517794, 44020336, 77035588, 154071176, 308142352]

約数ペア:

[(1, 308142352), (2, 154071176), (4, 77035588), (7, 44020336), (8, 38517794), (14, 22010168), (16, 19258897), (28, 11005084), (56, 5502542), (112, 2751271), (281, 1096592), (562, 548296), (1124, 274148), (1967, 156656), (2248, 137074), (3934, 78328), (4496, 68537), (7868, 39164), (9791, 31472), (15736, 19582)]