523218304

素因数分解:

$2^7\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1993}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 1195921440

約数和(自身を除く): 672703136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 293, 448, 586, 896, 1172, 1993, 2051, 2344, 3986, 4102, 4688, 7972, 8204, 9376, 13951, 15944, 16408, 18752, 27902, 31888, 32816, 37504, 55804, 63776, 65632, 111608, 127552, 131264, 223216, 255104, 262528, 446432, 583949, 892864, 1167898, 1785728, 2335796, 4087643, 4671592, 8175286, 9343184, 16350572, 18686368, 32701144, 37372736, 65402288, 74745472, 130804576, 261609152, 523218304]

約数ペア:

[(1, 523218304), (2, 261609152), (4, 130804576), (7, 74745472), (8, 65402288), (14, 37372736), (16, 32701144), (28, 18686368), (32, 16350572), (56, 9343184), (64, 8175286), (112, 4671592), (128, 4087643), (224, 2335796), (293, 1785728), (448, 1167898), (586, 892864), (896, 583949), (1172, 446432), (1993, 262528), (2051, 255104), (2344, 223216), (3986, 131264), (4102, 127552), (4688, 111608), (7972, 65632), (8204, 63776), (9376, 55804), (13951, 37504), (15944, 32816), (16408, 31888), (18752, 27902)]