1406867168

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{133631}}^1$

素因数の和:133695

約数の個数: 48

約数和(自身を含む): 3232825344

約数和(自身を除く): 1825958176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 133631, 267262, 534524, 935417, 1069048, 1870834, 2138096, 3741668, 4276192, 6280657, 7483336, 12561314, 14966672, 25122628, 29933344, 43964599, 50245256, 87929198, 100490512, 175858396, 200981024, 351716792, 703433584, 1406867168]

約数ペア:

[(1, 1406867168), (2, 703433584), (4, 351716792), (7, 200981024), (8, 175858396), (14, 100490512), (16, 87929198), (28, 50245256), (32, 43964599), (47, 29933344), (56, 25122628), (94, 14966672), (112, 12561314), (188, 7483336), (224, 6280657), (329, 4276192), (376, 3741668), (658, 2138096), (752, 1870834), (1316, 1069048), (1504, 935417), (2632, 534524), (5264, 267262), (10528, 133631)]