312340316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{4057}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 576073680

約数和(自身を除く): 263733364

約数列:

[1, 2, 4, 19, 38, 76, 1013, 2026, 4052, 4057, 8114, 16228, 19247, 38494, 76988, 77083, 154166, 308332, 4109741, 8219482, 16438964, 78085079, 156170158, 312340316]

約数ペア:

[(1, 312340316), (2, 156170158), (4, 78085079), (19, 16438964), (38, 8219482), (76, 4109741), (1013, 308332), (2026, 154166), (4052, 77083), (4057, 76988), (8114, 38494), (16228, 19247)]