571035136

素因数分解:

$2^9\times 7^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 1310880384

約数和(自身を除く): 739845248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 283, 448, 512, 563, 566, 896, 1126, 1132, 1792, 1981, 2252, 2264, 3584, 3941, 3962, 4504, 4528, 7882, 7924, 9008, 9056, 15764, 15848, 18016, 18112, 31528, 31696, 36032, 36224, 63056, 63392, 72064, 72448, 126112, 126784, 144128, 144896, 159329, 252224, 253568, 288256, 318658, 504448, 507136, 637316, 1008896, 1014272, 1115303, 1274632, 2017792, 2230606, 2549264, 4461212, 5098528, 8922424, 10197056, 17844848, 20394112, 35689696, 40788224, 71379392, 81576448, 142758784, 285517568, 571035136]

約数ペア:

[(1, 571035136), (2, 285517568), (4, 142758784), (7, 81576448), (8, 71379392), (14, 40788224), (16, 35689696), (28, 20394112), (32, 17844848), (56, 10197056), (64, 8922424), (112, 5098528), (128, 4461212), (224, 2549264), (256, 2230606), (283, 2017792), (448, 1274632), (512, 1115303), (563, 1014272), (566, 1008896), (896, 637316), (1126, 507136), (1132, 504448), (1792, 318658), (1981, 288256), (2252, 253568), (2264, 252224), (3584, 159329), (3941, 144896), (3962, 144128), (4504, 126784), (4528, 126112), (7882, 72448), (7924, 72064), (9008, 63392), (9056, 63056), (15764, 36224), (15848, 36032), (18016, 31696), (18112, 31528)]