1925644672

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126421}}^1$

素因数の和:126459

約数の個数: 64

約数和(自身を含む): 4642215840

約数和(自身を除く): 2716571168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 126421, 252842, 505684, 884947, 1011368, 1769894, 2022736, 2149157, 3539788, 4045472, 4298314, 7079576, 8090944, 8596628, 14159152, 15044099, 16181888, 17193256, 28318304, 30088198, 34386512, 56636608, 60176396, 68773024, 113273216, 120352792, 137546048, 240705584, 275092096, 481411168, 962822336, 1925644672]

約数ペア:

[(1, 1925644672), (2, 962822336), (4, 481411168), (7, 275092096), (8, 240705584), (14, 137546048), (16, 120352792), (17, 113273216), (28, 68773024), (32, 60176396), (34, 56636608), (56, 34386512), (64, 30088198), (68, 28318304), (112, 17193256), (119, 16181888), (128, 15044099), (136, 14159152), (224, 8596628), (238, 8090944), (272, 7079576), (448, 4298314), (476, 4045472), (544, 3539788), (896, 2149157), (952, 2022736), (1088, 1769894), (1904, 1011368), (2176, 884947), (3808, 505684), (7616, 252842), (15232, 126421)]