7884029936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{88513}}^1$

素因数の和:88833

約数の個数: 40

約数和(自身を含む): 16134331920

約数和(自身を除く): 8250301984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 1172, 2344, 4688, 5567, 11134, 22268, 44536, 88513, 89072, 177026, 354052, 708104, 1416208, 1681747, 3363494, 6726988, 13453976, 25934309, 26907952, 51868618, 103737236, 207474472, 414948944, 492751871, 985503742, 1971007484, 3942014968, 7884029936]

約数ペア:

[(1, 7884029936), (2, 3942014968), (4, 1971007484), (8, 985503742), (16, 492751871), (19, 414948944), (38, 207474472), (76, 103737236), (152, 51868618), (293, 26907952), (304, 25934309), (586, 13453976), (1172, 6726988), (2344, 3363494), (4688, 1681747), (5567, 1416208), (11134, 708104), (22268, 354052), (44536, 177026), (88513, 89072)]