384491008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 844539696

約数和(自身を除く): 460048688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 233, 256, 293, 352, 466, 512, 586, 704, 932, 1172, 1408, 1864, 2344, 2563, 2816, 3223, 3728, 4688, 5126, 5632, 6446, 7456, 9376, 10252, 12892, 14912, 18752, 20504, 25784, 29824, 37504, 41008, 51568, 59648, 68269, 75008, 82016, 103136, 119296, 136538, 150016, 164032, 206272, 273076, 328064, 412544, 546152, 656128, 750959, 825088, 1092304, 1312256, 1501918, 1650176, 2184608, 3003836, 4369216, 6007672, 8738432, 12015344, 17476864, 24030688, 34953728, 48061376, 96122752, 192245504, 384491008]

約数ペア:

[(1, 384491008), (2, 192245504), (4, 96122752), (8, 48061376), (11, 34953728), (16, 24030688), (22, 17476864), (32, 12015344), (44, 8738432), (64, 6007672), (88, 4369216), (128, 3003836), (176, 2184608), (233, 1650176), (256, 1501918), (293, 1312256), (352, 1092304), (466, 825088), (512, 750959), (586, 656128), (704, 546152), (932, 412544), (1172, 328064), (1408, 273076), (1864, 206272), (2344, 164032), (2563, 150016), (2816, 136538), (3223, 119296), (3728, 103136), (4688, 82016), (5126, 75008), (5632, 68269), (6446, 59648), (7456, 51568), (9376, 41008), (10252, 37504), (12892, 29824), (14912, 25784), (18752, 20504)]