337528996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13499}}^1$

素因数の和:13576

約数の個数: 48

約数和(自身を含む): 725760000

約数和(自身を除く): 388231004

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, 13499, 25004, 26998, 53996, 94493, 188986, 256481, 377972, 512962, 634453, 1025924, 1268906, 1795367, 2537812, 3590734, 4441171, 7181468, 8882342, 12054607, 17764684, 24109214, 48218428, 84382249, 168764498, 337528996]

約数ペア:

[(1, 337528996), (2, 168764498), (4, 84382249), (7, 48218428), (14, 24109214), (19, 17764684), (28, 12054607), (38, 8882342), (47, 7181468), (76, 4441171), (94, 3590734), (133, 2537812), (188, 1795367), (266, 1268906), (329, 1025924), (532, 634453), (658, 512962), (893, 377972), (1316, 256481), (1786, 188986), (3572, 94493), (6251, 53996), (12502, 26998), (13499, 25004)]