7627045132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{305033}}^1$

素因数の和:305110

約数の個数: 48

約数和(自身を含む): 16398627840

約数和(自身を除く): 8771582708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 305033, 610066, 1220132, 2135231, 4270462, 5795627, 8540924, 11591254, 14336551, 23182508, 28673102, 40569389, 57346204, 81138778, 100355857, 162277556, 200711714, 272394469, 401423428, 544788938, 1089577876, 1906761283, 3813522566, 7627045132]

約数ペア:

[(1, 7627045132), (2, 3813522566), (4, 1906761283), (7, 1089577876), (14, 544788938), (19, 401423428), (28, 272394469), (38, 200711714), (47, 162277556), (76, 100355857), (94, 81138778), (133, 57346204), (188, 40569389), (266, 28673102), (329, 23182508), (532, 14336551), (658, 11591254), (893, 8540924), (1316, 5795627), (1786, 4270462), (3572, 2135231), (6251, 1220132), (12502, 610066), (25004, 305033)]