850162432

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20627}}^1$

素因数の和:20673

約数の個数: 72

約数和(自身を含む): 2023854336

約数和(自身を除く): 1173691904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 20627, 41216, 41254, 82508, 144389, 165016, 288778, 330032, 474421, 577556, 660064, 948842, 1155112, 1320128, 1897684, 2310224, 2640256, 3320947, 3795368, 4620448, 5280512, 6641894, 7590736, 9240896, 13283788, 15181472, 18481792, 26567576, 30362944, 36963584, 53135152, 60725888, 106270304, 121451776, 212540608, 425081216, 850162432]

約数ペア:

[(1, 850162432), (2, 425081216), (4, 212540608), (7, 121451776), (8, 106270304), (14, 60725888), (16, 53135152), (23, 36963584), (28, 30362944), (32, 26567576), (46, 18481792), (56, 15181472), (64, 13283788), (92, 9240896), (112, 7590736), (128, 6641894), (161, 5280512), (184, 4620448), (224, 3795368), (256, 3320947), (322, 2640256), (368, 2310224), (448, 1897684), (644, 1320128), (736, 1155112), (896, 948842), (1288, 660064), (1472, 577556), (1792, 474421), (2576, 330032), (2944, 288778), (5152, 165016), (5888, 144389), (10304, 82508), (20608, 41254), (20627, 41216)]