250247024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2243}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 511991040

約数和(自身を除く): 261744016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 734, 1468, 2243, 2936, 4486, 5872, 6973, 8972, 13946, 17944, 27892, 35888, 42617, 55784, 85234, 111568, 170468, 340936, 681872, 823181, 1646362, 3292724, 6585448, 13170896, 15640439, 31280878, 62561756, 125123512, 250247024]

約数ペア:

[(1, 250247024), (2, 125123512), (4, 62561756), (8, 31280878), (16, 15640439), (19, 13170896), (38, 6585448), (76, 3292724), (152, 1646362), (304, 823181), (367, 681872), (734, 340936), (1468, 170468), (2243, 111568), (2936, 85234), (4486, 55784), (5872, 42617), (6973, 35888), (8972, 27892), (13946, 17944)]