504383728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1879}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 1030390400

約数和(自身を除く): 526006672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 883, 1766, 1879, 3532, 3758, 7064, 7516, 14128, 15032, 16777, 30064, 33554, 35701, 67108, 71402, 134216, 142804, 268432, 285608, 571216, 1659157, 3318314, 6636628, 13273256, 26546512, 31523983, 63047966, 126095932, 252191864, 504383728]

約数ペア:

[(1, 504383728), (2, 252191864), (4, 126095932), (8, 63047966), (16, 31523983), (19, 26546512), (38, 13273256), (76, 6636628), (152, 3318314), (304, 1659157), (883, 571216), (1766, 285608), (1879, 268432), (3532, 142804), (3758, 134216), (7064, 71402), (7516, 67108), (14128, 35701), (15032, 33554), (16777, 30064)]