1613248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 56

約数和(自身を含む): 3954272

約数和(自身を除く): 2341024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 277, 364, 416, 448, 554, 728, 832, 1108, 1456, 1939, 2216, 2912, 3601, 3878, 4432, 5824, 7202, 7756, 8864, 14404, 15512, 17728, 25207, 28808, 31024, 50414, 57616, 62048, 100828, 115232, 124096, 201656, 230464, 403312, 806624, 1613248]

約数ペア:

[(1, 1613248), (2, 806624), (4, 403312), (7, 230464), (8, 201656), (13, 124096), (14, 115232), (16, 100828), (26, 62048), (28, 57616), (32, 50414), (52, 31024), (56, 28808), (64, 25207), (91, 17728), (104, 15512), (112, 14404), (182, 8864), (208, 7756), (224, 7202), (277, 5824), (364, 4432), (416, 3878), (448, 3601), (554, 2912), (728, 2216), (832, 1939), (1108, 1456)]