996811212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{27847}}^1$

素因数の和:28030

約数の個数: 48

約数和(自身を含む): 2463991040

約数和(自身を除く): 1467179828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 8949, 11932, 17898, 27847, 35796, 55694, 83541, 111388, 167082, 334164, 529093, 1058186, 1587279, 2116372, 3174558, 4371979, 6349116, 8743958, 13115937, 17487916, 26231874, 52463748, 83067601, 166135202, 249202803, 332270404, 498405606, 996811212]

約数ペア:

[(1, 996811212), (2, 498405606), (3, 332270404), (4, 249202803), (6, 166135202), (12, 83067601), (19, 52463748), (38, 26231874), (57, 17487916), (76, 13115937), (114, 8743958), (157, 6349116), (228, 4371979), (314, 3174558), (471, 2116372), (628, 1587279), (942, 1058186), (1884, 529093), (2983, 334164), (5966, 167082), (8949, 111388), (11932, 83541), (17898, 55694), (27847, 35796)]