2719308256

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{63559}}^1$

素因数の和:63767

約数の個数: 48

約数和(自身を含む): 6150574080

約数和(自身を除く): 3431265824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 21392, 42784, 63559, 127118, 254236, 444913, 508472, 889826, 1016944, 1779652, 2033888, 3559304, 7118608, 12139769, 14237216, 24279538, 48559076, 84978383, 97118152, 169956766, 194236304, 339913532, 388472608, 679827064, 1359654128, 2719308256]

約数ペア:

[(1, 2719308256), (2, 1359654128), (4, 679827064), (7, 388472608), (8, 339913532), (14, 194236304), (16, 169956766), (28, 97118152), (32, 84978383), (56, 48559076), (112, 24279538), (191, 14237216), (224, 12139769), (382, 7118608), (764, 3559304), (1337, 2033888), (1528, 1779652), (2674, 1016944), (3056, 889826), (5348, 508472), (6112, 444913), (10696, 254236), (21392, 127118), (42784, 63559)]