249005696

素因数分解:

$2^7\times {\mathrm{983}}^1\times {\mathrm{1979}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 496821600

約数和(自身を除く): 247815904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 983, 1966, 1979, 3932, 3958, 7864, 7916, 15728, 15832, 31456, 31664, 62912, 63328, 125824, 126656, 253312, 1945357, 3890714, 7781428, 15562856, 31125712, 62251424, 124502848, 249005696]

約数ペア:

[(1, 249005696), (2, 124502848), (4, 62251424), (8, 31125712), (16, 15562856), (32, 7781428), (64, 3890714), (128, 1945357), (983, 253312), (1966, 126656), (1979, 125824), (3932, 63328), (3958, 62912), (7864, 31664), (7916, 31456), (15728, 15832)]