389126352

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{120997}}^1$

素因数の和:121075

約数の個数: 40

約数和(自身を含む): 1020255136

約数和(自身を除く): 631128784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 120997, 241994, 362991, 483988, 725982, 967976, 1451964, 1935952, 2903928, 5807856, 8106799, 16213598, 24320397, 32427196, 48640794, 64854392, 97281588, 129708784, 194563176, 389126352]

約数ペア:

[(1, 389126352), (2, 194563176), (3, 129708784), (4, 97281588), (6, 64854392), (8, 48640794), (12, 32427196), (16, 24320397), (24, 16213598), (48, 8106799), (67, 5807856), (134, 2903928), (201, 1935952), (268, 1451964), (402, 967976), (536, 725982), (804, 483988), (1072, 362991), (1608, 241994), (3216, 120997)]