256714944

素因数分解:

$2^6\times 3^1\times {\mathrm{1337057}}^1$

素因数の和:1337072

約数の個数: 28

約数和(自身を含む): 679225464

約数和(自身を除く): 422510520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1337057, 2674114, 4011171, 5348228, 8022342, 10696456, 16044684, 21392912, 32089368, 42785824, 64178736, 85571648, 128357472, 256714944]

約数ペア:

[(1, 256714944), (2, 128357472), (3, 85571648), (4, 64178736), (6, 42785824), (8, 32089368), (12, 21392912), (16, 16044684), (24, 10696456), (32, 8022342), (48, 5348228), (64, 4011171), (96, 2674114), (192, 1337057)]