4067484208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{190711}}^1$

素因数の和:190793

約数の個数: 40

約数和(自身を含む): 8324197376

約数和(自身を除く): 4256713168

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 190711, 381422, 762844, 1525688, 3051376, 5912041, 8200573, 11824082, 16401146, 23648164, 32802292, 47296328, 65604584, 94592656, 131209168, 254217763, 508435526, 1016871052, 2033742104, 4067484208]

約数ペア:

[(1, 4067484208), (2, 2033742104), (4, 1016871052), (8, 508435526), (16, 254217763), (31, 131209168), (43, 94592656), (62, 65604584), (86, 47296328), (124, 32802292), (172, 23648164), (248, 16401146), (344, 11824082), (496, 8200573), (688, 5912041), (1333, 3051376), (2666, 1525688), (5332, 762844), (10664, 381422), (21328, 190711)]