278360256

素因数分解:

$2^6\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{1291}}^1$

素因数の和:2429

約数の個数: 56

約数和(自身を含む): 737721664

約数和(自身を除く): 459361408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1123, 1291, 2246, 2582, 3369, 3873, 4492, 5164, 6738, 7746, 8984, 10328, 13476, 15492, 17968, 20656, 26952, 30984, 35936, 41312, 53904, 61968, 71872, 82624, 107808, 123936, 215616, 247872, 1449793, 2899586, 4349379, 5799172, 8698758, 11598344, 17397516, 23196688, 34795032, 46393376, 69590064, 92786752, 139180128, 278360256]

約数ペア:

[(1, 278360256), (2, 139180128), (3, 92786752), (4, 69590064), (6, 46393376), (8, 34795032), (12, 23196688), (16, 17397516), (24, 11598344), (32, 8698758), (48, 5799172), (64, 4349379), (96, 2899586), (192, 1449793), (1123, 247872), (1291, 215616), (2246, 123936), (2582, 107808), (3369, 82624), (3873, 71872), (4492, 61968), (5164, 53904), (6738, 41312), (7746, 35936), (8984, 30984), (10328, 26952), (13476, 20656), (15492, 17968)]