286275328

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{36073}}^1$

素因数の和:36120

約数の個数: 36

約数和(自身を含む): 589882048

約数和(自身を除く): 303606720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 36073, 72146, 144292, 288584, 577168, 1118263, 1154336, 2236526, 2308672, 4473052, 4617344, 8946104, 9234688, 17892208, 35784416, 71568832, 143137664, 286275328]

約数ペア:

[(1, 286275328), (2, 143137664), (4, 71568832), (8, 35784416), (16, 17892208), (31, 9234688), (32, 8946104), (62, 4617344), (64, 4473052), (124, 2308672), (128, 2236526), (248, 1154336), (256, 1118263), (496, 577168), (992, 288584), (1984, 144292), (3968, 72146), (7936, 36073)]