255067232

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27773}}^1$

素因数の和:27831

約数の個数: 48

約数和(自身を含む): 587920032

約数和(自身を除く): 332852800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 27773, 55546, 111092, 194411, 222184, 388822, 444368, 777644, 888736, 1138693, 1555288, 2277386, 3110576, 4554772, 6221152, 7970851, 9109544, 15941702, 18219088, 31883404, 36438176, 63766808, 127533616, 255067232]

約数ペア:

[(1, 255067232), (2, 127533616), (4, 63766808), (7, 36438176), (8, 31883404), (14, 18219088), (16, 15941702), (28, 9109544), (32, 7970851), (41, 6221152), (56, 4554772), (82, 3110576), (112, 2277386), (164, 1555288), (224, 1138693), (287, 888736), (328, 777644), (574, 444368), (656, 388822), (1148, 222184), (1312, 194411), (2296, 111092), (4592, 55546), (9184, 27773)]