1048312832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{146249}}^1$

素因数の和:146276

約数の個数: 44

約数和(自身を含む): 2394990000

約数和(自身を除く): 1346677168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 146249, 292498, 584996, 1023743, 1169992, 2047486, 2339984, 4094972, 4679968, 8189944, 9359936, 16379888, 18719872, 32759776, 37439744, 65519552, 74879488, 131039104, 149758976, 262078208, 524156416, 1048312832]

約数ペア:

[(1, 1048312832), (2, 524156416), (4, 262078208), (7, 149758976), (8, 131039104), (14, 74879488), (16, 65519552), (28, 37439744), (32, 32759776), (56, 18719872), (64, 16379888), (112, 9359936), (128, 8189944), (224, 4679968), (256, 4094972), (448, 2339984), (512, 2047486), (896, 1169992), (1024, 1023743), (1792, 584996), (3584, 292498), (7168, 146249)]