1349202944

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9638

約数の個数: 44

約数和(自身を含む): 2716778400

約数和(自身を除く): 1367575456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 2224, 4448, 8896, 9479, 17792, 18958, 35584, 37916, 71168, 75832, 142336, 151664, 303328, 606656, 1213312, 1317581, 2426624, 2635162, 4853248, 5270324, 9706496, 10540648, 21081296, 42162592, 84325184, 168650368, 337300736, 674601472, 1349202944]

約数ペア:

[(1, 1349202944), (2, 674601472), (4, 337300736), (8, 168650368), (16, 84325184), (32, 42162592), (64, 21081296), (128, 10540648), (139, 9706496), (256, 5270324), (278, 4853248), (512, 2635162), (556, 2426624), (1024, 1317581), (1112, 1213312), (2224, 606656), (4448, 303328), (8896, 151664), (9479, 142336), (17792, 75832), (18958, 71168), (35584, 37916)]