275673988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 510209280

約数和(自身を除く): 234535292

約数列:

[1, 2, 4, 47, 53, 73, 94, 106, 146, 188, 212, 292, 379, 758, 1516, 2491, 3431, 3869, 4982, 6862, 7738, 9964, 13724, 15476, 17813, 20087, 27667, 35626, 40174, 55334, 71252, 80348, 110668, 181843, 363686, 727372, 944089, 1300349, 1466351, 1888178, 2600698, 2932702, 3776356, 5201396, 5865404, 68918497, 137836994, 275673988]

約数ペア:

[(1, 275673988), (2, 137836994), (4, 68918497), (47, 5865404), (53, 5201396), (73, 3776356), (94, 2932702), (106, 2600698), (146, 1888178), (188, 1466351), (212, 1300349), (292, 944089), (379, 727372), (758, 363686), (1516, 181843), (2491, 110668), (3431, 80348), (3869, 71252), (4982, 55334), (6862, 40174), (7738, 35626), (9964, 27667), (13724, 20087), (15476, 17813)]