275698444

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 564254208

約数和(自身を除く): 288555764

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 194, 332, 388, 581, 679, 1162, 1223, 1358, 2324, 2446, 2716, 4892, 8051, 8561, 16102, 17122, 32204, 34244, 56357, 101509, 112714, 118631, 203018, 225428, 237262, 406036, 474524, 710563, 830417, 1421126, 1660834, 2842252, 3321668, 9846373, 19692746, 39385492, 68924611, 137849222, 275698444]

約数ペア:

[(1, 275698444), (2, 137849222), (4, 68924611), (7, 39385492), (14, 19692746), (28, 9846373), (83, 3321668), (97, 2842252), (166, 1660834), (194, 1421126), (332, 830417), (388, 710563), (581, 474524), (679, 406036), (1162, 237262), (1223, 225428), (1358, 203018), (2324, 118631), (2446, 112714), (2716, 101509), (4892, 56357), (8051, 34244), (8561, 32204), (16102, 17122)]