551987296

素因数分解:

$2^5\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2267}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 1243662336

約数和(自身を除く): 691675040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1087, 2174, 2267, 4348, 4534, 7609, 8696, 9068, 15218, 15869, 17392, 18136, 30436, 31738, 34784, 36272, 60872, 63476, 72544, 121744, 126952, 243488, 253904, 507808, 2464229, 4928458, 9856916, 17249603, 19713832, 34499206, 39427664, 68998412, 78855328, 137996824, 275993648, 551987296]

約数ペア:

[(1, 551987296), (2, 275993648), (4, 137996824), (7, 78855328), (8, 68998412), (14, 39427664), (16, 34499206), (28, 19713832), (32, 17249603), (56, 9856916), (112, 4928458), (224, 2464229), (1087, 507808), (2174, 253904), (2267, 243488), (4348, 126952), (4534, 121744), (7609, 72544), (8696, 63476), (9068, 60872), (15218, 36272), (15869, 34784), (17392, 31738), (18136, 30436)]