313952696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{1447}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 605814240

約数和(自身を除く): 291861544

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 733, 1447, 1466, 2894, 2932, 5788, 5864, 11576, 27121, 53539, 54242, 107078, 108484, 214156, 216968, 428312, 1060651, 2121302, 4242604, 8485208, 39244087, 78488174, 156976348, 313952696]

約数ペア:

[(1, 313952696), (2, 156976348), (4, 78488174), (8, 39244087), (37, 8485208), (74, 4242604), (148, 2121302), (296, 1060651), (733, 428312), (1447, 216968), (1466, 214156), (2894, 108484), (2932, 107078), (5788, 54242), (5864, 53539), (11576, 27121)]